000			00474nam a2200205Ia 4500
001			4087
005			20250221145125.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a007085467X
100			_aMadnick, Stuart E
245		0	_aOperating systems
260			_aNew Delhi
260			_bTata McGraw-Hill
260			_c1991
300			_axvii, 640p.
500			_aIncludes index
650			_aOperating systems
700			_aDonovan, John J
942			_cBK
999			_c20236 _d20236