00346nam a2200133Ia 4500008004100000040002500041082001200066100001800078245003300096260005200129300001100181942000700192999001300199230627s9999 xx 000 0 und d aNORSU-SiacNORSU-Sia a301 So1 aIrvine, Geoff 0aSociety : living with change bCanada: Addison-Wesley Publishers Limitedc1988 a394 p. cBK c102d102