00267nam a2200109Ia 4500008004100000041000800041082000800049100001600057245003800073260003800111300000800149211209s1969    xx            000 0 und d  aeng  aTHO  aTHOMSON W T  aVIBRATION THEORY AND APPLICATION   aLONDONbGEORGE ALLMOND LTD.c1969  a395