000 00280nam a2200097Ia 4500
008 171227s2003 xx 000 0 und d
100 _aLee
245 _aIntroducing System Analysis And Design
260 _aNew Delhi
_bGalgotia Publications Pvt Ltd
_c2003
300 _a556
650 _aSystem Analysis and Design
999 _c152209
_d152209