McGraw-Hill encyclopedia of science & technology : an international reference work in 15 volumes including an index. - 5th ed. - New York : McGraw-Hill, c 1982. - Vols. : ill. ; 30 cm. V. 8- mac-myz ; 31 31 ISBN: 0-07-079280-1 Subjects--Topical Terms: EncyclopediaScience & technology Dewey Class. No.: 503 / M178