000 00394nam a2200169Ia 4500
100 _aWhitten/Jeffrey L/ Bentley/Lonnie D
650 _asystem analysis
250 _a7
942 _cBK
366 _f25
654 _asystem analysis
245 _aSystem Analysis and design methods
260 _bMc Graw Hill
_c1986
082 _a4.2
_bWHI
300 _a747
546 _aENGLISH
_cComputers
999 _c27273
_d27273