000			00439nam a2200157Ia 4500
005			20241217145736.0
008			231217s9999 xx 000 0 und d
020			_a9780070611948
082			_a001.642 DHA1;6
100			_aDhamdhere, D M.
245		0	_aOperating systems : a concept-based approach
260			_c2006 _bTata McGraw-Hill _aNew Delhi
300			_axviii+789
650			_aOperating,systems,:,concept-based
942			_cAA
999			_c179388 _d179388