000 00343nam a2200133Ia 4500
005 20260413100603.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aEdward Perry
245 0 _aSystem Analysis & design
260 _bN Delhi Prentce hall of india p. ltd
_c1993
300 _a521
942 _cGB
999 _c2425
_d2425