TY - BOOK TI - McGraw-Hill concise encyclopedia of science & technology SN - 9780071613668 U1 - 503 PY - 2009///] CY - New York PB - McGraw Hill KW - Science KW - Encyclopedias KW - Technology N1 - Includes bibliographical references (pages 2593-2616); volume 1. A-L; volume 2. M-Z ER -