00263nam a2200109Ia 4500008004100000100002200041245002300063260003500086300000800121942000700129999001700136161022s9999    xx            000 0 und d  a"sarvey waren a,"  aCases and materail  bSt poul mim. West publi.c1957  a768  cBK  c45854d45854