000 00227nam a2200109Ia 4500
020 _a0074630830
082 _a005.43
100 _aDHAMDHERE, D.M
245 _aSYSTEMS PROGRAMMING & O S
260 _aTMH
_b TMH
_c1997
942 _cBK
999 _c2674
_d2674