000 00354nam a2200145Ia 4500
008 140515s9999||||xx |||||||||||||| ||und||
040 _aUPES LIBRARY
041 _aEnglish
082 _a658.403
_b801 ALT
100 _aAlter, Steven
245 _aInformation Systems
250 _a4th
260 _aNew Delhi
_bPearson Education
_c2002
942 _cDD
999 _c10339
_d10339