000 00295nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aJafferey Whitten
245 _aSystem analysis and design methods
260 _bDelhi:TMH
_c2001
300 _a724p.
650 _aManagement
999 _c4336
_d4336