Free Download McGraw-Hill concise encyclopedia of science & technology By
2004 | 2651 Pages | ISBN: 0071429573 | PDF | 59 MB
Includes approximately 150 articles from 200 leaders in their respective fields covering technical disciplines from Agriculture to Zoology. Covers such topics as bioterrorism, electric power systems, extreme programming, HIV vaccines, human impact on vertebrate extinction, polymers for micro-electronics, and Voice-over IP. Includes 225 images and two-color illustrations and references of key literature after each article.