000 00474nam a2200181Ia 4500
005 20210530220729.0
008 140515s9999||||xx |||||||||||||| ||und||
020 _a9788120336513
040 _aUPES LIBRARY
_bEnglish
082 _a658.403
_bKEL
100 _aKelkar, S A
_94029
245 _aInformation systems
_b: a concise study
260 _aNew Delhi:
_bPHI Learning,
_c2009
300 _a935p.
650 _aManagement
653 _aInformation systems
942 _cBK
999 _c8499
_d8499