000			00318nam a2200133Ia 4500
100			_aDhamdhere, D. M
020			_a0-07-463579-4
250			_a2nd ed
942			_cBK
245			_aSystems programming and operating systems
260			_aTata McGraw Hill, New Delhi _c1999
082			_a001.642 Dha
300			_axx,658
999			_c25152 _d25152