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The Pyramids at Giza in Egypt have stood for over 4,500 years, and the amazing feat of their construction is shrouded in mystery. This superb collection of specially commissioned photographs tries to answer some of the riddles about them and the people who built them.
Discover what archeological finds have revealed about life on the banks of the Nile during the Pyramid Age. See the pyramids and temples of Egypt and Mexico in breathtaking detail, as well as statues of pharaohs, officials, workers, and religious texts written on stone and papyrus thousands of years ago. Reconstructions show the step Pyramid Complex at Saqqara, the interior passages of the Great Pyramid, and a pyramid being built. Pyramid is a unique and fascinating introduction to the mysteries of these striking and colossal structures.
From School Library Journal
Grade 4-6-There are quite a few books for children on this subject, such as David Macaulay's Pyramid (Houghton, 1975), George Hart's Ancient Egypt (Harcourt, 1989), and Jacqueline Morley's An Egyptian Pyramid (Peter Bedrick, 1991), but most of them use drawings as illustrations, whereas Putnam's has full-color photographs. The best coverage is given to Egyptian tombs, but pyramids in Nubia, Mexico, and Central America are also described. In addition to sharing information on what is known about the Egyptian pyramids, Putnam also mentions unsolved riddles about them, such as how many workers built them, how the stones were moved, etc. Occasiona Read more...
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Control of Machines is one of the most important functional areas for electrical and mechanical engineers working in industry. In this era of automation and control, every engineer has to acquaint himself on the design installation, and maintenance of control systems. This subject must find its place as a compulsory applied engineering subject in degree and diploma curriculum.
Some progressive states and autonomous institutions have already introduced this subject in their curriculum. In this book, static control and programmable controllers have been included keeping in view the latest developments in modern industry. Relay and static control have been dealt with in details. Most of the control circuits included in this book have been taken from Indian industry. A chapter has been devoted to protection of motors and troubleshooting in control circuits.
The chapter on PLC has been made very elaborate to deal with all aspects of logic controllers. Review questions have been included at the end of each chapter. The explanations of circuits and design procedure of control circuits have been made very simple to help students understand easily. Students, teachers and shop floor and design office engineers will find this book a very useful companion.
Contents:
* Introduction to Control of Machines
* Control Circuit Components
* Starters for 3-Phase Squirrel Cage Motor
* Starters for Wound Rotor Induction Motors
* Starters for Direct Current Motors
* Control of Sing Read more... 
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How to build utility cart, desktop easel, pet steps Read more... 
First published in 1970 this is highly regarded by woodworkers and is suited to the amateur and professional alike. It has been revised to take account of changes in practice including the use of power tools, adhesives and computer-controlled machinery. The three sections deal with materials, tools and techniques; advanced construction techniques and metal fittings; running a workshop, draughtsmanship, furniture designs and restoration. The author was part-time Head of Furniture at a leading college until 1969. Alan Peters has won numerous awards and published in 1986 "Cabinet Making: the Professional Approach". Read more... 
"Designing Furniture covers every step in the design process from inspiration to construction strategy, including learning from established styles, creating plans for unique furniture, and choosing among construction options. the practical, process-oriented approach makes the subject accessible to woodworkers with no formal design training. Read more... 
From Library Journal
These are the first two volumes of a "Step-by-Step" furniture project series intended to number "more than ten." Each finely constructed volume is an in-depth exploration by a woodworking expert of the title project. Miller's Beds delineates nine projects; Barrett's Bookcases, 11. Both authors explain the basics of woodworking, safety issues, materials lists, cut lists, and measured drawings. And both emphasize process as much as result; the authors each weigh the advantages and disadvantages of the use of certain joints and joinery techniques, for example, and they explain a variety of different designs. Each volume is lavishly illustrated with photographs, line drawings, charts, and the like. The depth of this series makes it more useful than the recent "HomeTime" series. Highly recommended Read more... 
“To produce quality work in an efficient manner, Guidice contends that woodworkers need to be proficient in seven essential skills: joint making, measuring and marking, sawing to a line, sharpening, using hand planes, making mortise-and-tenon joints, and wood finishing...Required reading for every woodworker, this is an essential purchase.”—Library Journal. Read more... 
How to make :
bookcases, tables, chairs, cabinets, chests, bureaus, beds, sideboards Read more... 
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Product Description
The open source PostgreSQL database is soaring in popularity, as thousands of database and web professionals discover its powerful features, transaction support, performance, and industrial-strength scalability. In this book, a founding member of the PostgreSQL development team introduces everything you need to know to succeed with PostgreSQL, from basic SQL commands through database administration and optimization. PostgreSQL assumes no previous database expertise: it establishes a firm foundation of basic concepts and commands before turning to PostgreSQL's advanced, innovative capabilities. Bruce Momjian walks readers step-by-step from their first database queries through the complex queries needed to solve real-world problems. He presents proper query syntax, then explores the value and use of each key SQL commands in working applications. Learn to manipulate and update databases, customize queries, work with SQL aggregates, use joins, combine SELECTs with subqueries, work with triggers and transactions, import and export data, use PostgreSQL query tools, and more. Discover PostgreSQL techniques for server-side programming and multi-user control, and master PostgreSQL's interfaces to C, C++, ODBC, JDBC, Perl, and Tcl/TK. You'll also find detailed coverage of PostgreSQL administration, including backups, troubleshooting, and access configuration.
From the Inside Flap
This book is about POSTGRESQL, the most advanced open source database. From its Read more... 
Provides advice on suriving in hostile environments and includes tips on shelters, traps, weapons, tools, food-finding, signaling, first aid, and other life-saving topics. Read more...