000 00321nam a2200145Ia 4500
100 _aLee
490 _vII
942 _cBK
654 _aSystem Analysis And Design
245 _aIntroducing System Analysis And Design
260 _bGalgotia Pub.
_aNEW DELHI
_c1994
300 _a556
546 _aENGLISH
999 _c22760
_d22760