000			00649aa a2200205a 44500
008			s1992 000 u eng
020			_a0079092063
082	0		_aR 503/MCG
245	1	0	_aMCGRAW-HILL ENCYCLOPAEDIA OF SCIENCE & TECHNOLOGY: AN INTERNATIONAL REFERNCE WORK IN TWENTY VOLUMES INCLUDING INDEX
250			_aSEVENTH EDITION
260			_bMCGRAW-HILL _aNEW YORK _c1992
300			_a1 SET, 20 VOLUMES
500			_aNO AUTHOR. INTERNATIONAL EDITORIAL ADVISORY BOARD OF FIFTEEN.
650		4	_aREFERENCE
650		4	_aENCYCLOPEDIAS
650		4	_aSCIENCE
650		4	_aTECHNOLOGY
910			_bMFN:6252 _c1 SET, 20 VOLUMES
999			_c6212 _d6212