000			00343nam a22001337a 4500
020			_a9780074635797
082			_a005.43 _bDHA/S
100			_aDhamdhere D M
245			_aSystems Programming and Operating Systems
250			_a2nd Ed.
260			_aNew Delhi _bTata McGraw Hill Publishing Company Limited _c1993
300			_a658p.
942			_cBK
999			_c2341 _d2341