000 00427nam a2200133Ia 4500
008 211015s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a001.61
100 _aLEE
245 0 _aIntroductory Systems Analysis and Design
_bIntroductory Systems Analysis and Design, II, New Delhi : G.B.Galgotia Books Source, 1982
_cLEE
260 _c1982
_bG.B.Galgotia Books Source
_aNew Delhi
942 _cBK
999 _c23963
_d23963