000 00267nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aKimball & Kimball
245 0 _aPrinciples of industrial organisation
260 _aBombay
_bVikils, Feffer & Simons
_c1971
942 _cBK
999 _c1052
_d1052