000 00283nam a22001217a 4500
020 _a0398025665
050 _aMED QA402
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100 _aGRAM,RALPH.RAYMOND
245 _aSYSTEMS ANALYSIS WORKBOOK
260 _aMINNESOTA
_bSPRINGFIELD
_c1972
300 _avii,61p
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942 _cBK
999 _c13477
_d13477