000			00372nam a2200133Ia 4500
008			211209s1999 xx 000 0 und d
041			_aeng
082			_a005.43 N99 DHA
100			_aDHAMDHERE, D M
245			_aSYSTEMS PROGRAMMING AND OPERATING SYSTEMS
250			_a2 REV ed.
260			_aNEW DELHI _bTATA MCGRAW-HILL PUBLISHING COMPANY LIMITED _c1999
300			_a658
999			_c32603 _d32603