00703cam a2200229 4500 122760964 TxAuBib 20001002120000.0 990301s2000||||||||||||||||||||||||eng|u 99014520 9780761471189 Vol 2 0761471189 Vol 2 DLC DLC TxAuBib Encyclopedia of technology and applied sciences. New York : Marshall Cavendish, 2000. 287 p. 31 cm. Includes bibliographical references. 20001002. Technology Encyclopedias, Juvenile. Bic-Cod. TXING