000 00426nam a2200157Ia 4500
008 170901s1962 xx 000 0 und d
082 _a500.72
_bA18S
100 _aAckoff, Russell L.
245 0 _aScientific Method
_bOptimizing Applied research decisions
260 _aNew York
_bJohn Wiley And Sons, Inc.
_c1962
300 _a464
650 _aPure Sciences
653 _aMethodology
653 _aSience
942 _2ddc
_cBK
999 _c4507
_d4507