000 00370nam a2200157Ia 4500
082 _a001.61/Whi/Ben
100 _aWhitten, Jeffrey, Bentley, Lonnie D.
526 _dTB
526 _aPG
366 _f20
942 _cBK
245 _aSystem analysis and design methods.-7thed.
260 _aNew Delhi
_bMcGraw Hill Education
_c2014
300 _axv,747
546 _aE
999 _c77911
_d77911