000			00512nam a2200217Ia 4500
001			8507
005			20250221150329.0
008			250214s9999 xx 000 0 und d
020			_a74630830
100			_aDhamdhere, D M
245		0	_aSystems programming and operating systems
250			_a2
260			_aNew Delhi
260			_bTata McGraw-Hill
260			_c1997
300			_axv, 711p.
500			_aIncludes index
650			_aOperating systems
650			_aSystem programming
942			_cBK
999			_c24605 _d24605