Denise Evans, O. William Evans“The Complete Real Estate Encylcopedia "
McGraw-Hill | 2007-04-20 | ISBN:0071476385 | 512 pages | PDF | 2,4 Mb

Paula J. Haynes, Jane A. Malonis “Gale Encyclopedia of E-Commerce"
Gale Cengage | 2002-05 | ISBN:0787656607 | 863 pages | PDF | 4 Mb

Gale “Encyclopedia of Small Business"
Gale Research International | 2001-11 | ISBN:0787649066 | 1100 pages | PDF | 8 Mb

K & L Hillstrom, "Encyclopedia of Small Business, 2nd Edition"
Gale | ISBN:0787649066 | November 2001 | 1100 pages | PDF | 8 MB
This exhaustive reference tool is arranged alphabetically by topic--from Absenteeism to Zoning Ordinances. From the Introduction: "The Encyclopedia of Small Business serves as a one-stop source for valuable and in-depth information on a wide range of small business topics including: Advertising Media on the Web, Balancing Career and Family, Business Start-ups, Employee Compensation, Family-owned Enterprises, Financing, Franchising, Health Insurance Options, Home-based Businesses, International Marketing, Internet Commerce, Minority Business Development, Product Development, Tax Planning. In addition, special emphasis is given to how these issues - many of which face businesses of all sizes and industries - affect small businesses, from new to well-established family business to rapidly growing enterprises poised for expansion into new markets and emerging industries. Finally, EOSB is written so that it is accessible and relevant to entrepreneurs and small business owners from a variety of backgrounds. Whether the Encyclopedia's user is an entrepreneur fresh form the hallways of the corporate world, an established business owner grappling with work force management issues, a veteran freelancer seeking to expand her client base, or a retiring business owner looking to pass his business on to the next generation, EOSB contains a great deal of valuable information to help guide the entrepreneur's efforts.

Paula J. Haynes, Jane A. Malonis, "Gale Encyclopedia of E-Commerce"
Gale Cengage | ISBN:0787656607 | 2002-05 | 863 pages | PDF | 4 MB
Provides access to the world of Internet commerce and addresses the concerns of those who want to join the ranks of the Internet business community. Presents answers to common questions about website development, financing, advertising, and more. Features 470 essays covering topics and terms, profiles of the top e-commerce companies, biographies of e-commerce innovators, and coverage of events and legislation related to e-commerce.

Alan Jeffrey / Hui Hui Dai, "Handbook of Mathematical Formulas and Integrals, 4th Edition"
Academic Press | ISBN: 0123742889 | 4 ed (January 22, 2008) | 592 pages | PDF | 4.2 MB
The extensive additions, and the inclusion of a new chapter, has made this classic work by Jeffrey, now joined by co-author Dr. H.H. Dai, an even more essential reference for researchers and students in applied mathematics, engineering, and physics. It provides quick access to important formulas, relationships between functions, and mathematical techniques that range from matrix theory and integrals of commonly occurring functions to vector calculus, ordinary and partial differential equations, special functions, Fourier series, orthogonal polynomials, and Laplace and Fourier transforms. During the preparation of this edition full advantage was taken of the recently updated seventh edition of Gradshteyn and Ryzhiks Table of Integrals, Series, and Products and other important reference works. Suggestions from users of the third edition of the Handbook have resulted in the expansion of many sections, and because of the relevance to boundary value problems for the Laplace equation in the plane, a new chapter on conformal mapping, has been added, complete with an atlas of useful mappings.

Cyril Glasse, "New Encyclopedia of Islam: A Revised Edition of the Concise Encyclopedia of Islam"
Hardcover: 582 pages | Language: English | ISBN: 0759101892 | PDF | 30 MB
The New Encyclopedia of Islam is the only single-volume work in print which so comprehensively encompasses the beliefs, practices, history and culture of the Islamic world, in over 1300 entries. All aspects of religious belief, ritual, practices, prayer, significant political movements, spiritual and political leaders, art, architecture, sects, law, social institutions, history, ethnography, nations and states, languages, science, major cities and centers of learning are covered.