000			00486nam a22001697a 4500
008			230512b |||||||| |||| 00| 0 eng d
020			_a0074635794
082			_a005.42 _bDHA
100			_aDhamdhere, D M
245			_aSystems Programming and Operating Systems
250			_a2nd revised ed,
260			_aNew Delhi: _bTata McGraw-Hill Publishing Company Limited; _c1999,1993,1996.
300			_axvi, 657p _c23;18 cm
504			_aIndex
563			_aOrdinary Binding
942			_cBK
999			_c279822 _d279822