000 00261pam a2200109a 44500
082 _a620.7
_bD489S COP.2
100 _aDeutsch, Ralph
245 1 _aSYSTEM ANALYSIS TECHNIQUES
260 _aEnglewood
_bPrentice-Hall Inc.
_c
964 _gCIRC
997 _a15442 C
999 _c417852
_d417852