000			00335nam a2200145Ia 4500
008			221231s9999 xx 000 0 und d
100			_aGodbole, Achuyut _94483
245		0	_aOperating systems
250			_a2
260			_bTata McGraw-Hill
260			_c2006
300			_a692
650			_aInformation Science _94484
942			_cBE_BK
999			_c3549 _d3549