000 00315nam a2200133Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a005.36 DON
100 _aDONOVAN JOHN J
245 _aSYSTEMS PROGRAMMING
260 _c1991
_aNew Delhi
_bTata McGrawhill
300 _axviii, : 488
365 _cRS
999 _c704
_d704