000 00404nam a2200145Ia 4500
008 170101s1960 xx 000 0 und d
041 _aEnglish
082 _aGN301.15C249CR2
100 _aCARTWRIGHT
245 0 _aGROUP DYNAMICS RESEARCH AND THEORY
260 _aNEW YORK
_bROW, PETERSON AND COMPANY
_c1960
300 _a826
_ePrint
653 _aGROUP DYNAMICS RESEARCH AND THEORY
942 _2ddc
_cBK
999 _c662942
_d662942