000 00391nam a2200157Ia 4500
008 210719s1968 xx 000 0 und d
041 _aeng
082 _a658.4032 CHUS
100 _aCHURCHMAN (C West)
245 _aSystems approach.
260 _aNew York.
_bA Delta Book
_c1968
300 _axi,243
_bPB
365 _cRs
650 _aExecutive Management
906 _aSystems Approach
999 _c212621
_d212621