00345nam a2200133Ia 4500008004100000082001600041100002100057245001800078260005500096300000800151650002000159650001400179653001800193170901s1966    xx            000 0 und d  a301.3bB81H  aBresler, Jack B. 0aHuman Ecology  aMassachusettsbAddison-Wesley Publishing Co.c1966  a472  aSocial sciences  aSociology  aHuman ecology