THE NEW ENCYCLOPAEDIA BRITANNICA: VOL. 16 MACROPAEDA : KNOWLEDGE IN DEPTH - LONDON ENCYCLOPAEDIA 1997 - 0 1 1 1 0 ISBN: 0-85229-633-9 Source: 97-415 Subjects--Topical Terms: TECHNOLOGY(APPLIED SCIENCES) LC Class. No.: AE5.E363 1997