00289nam a2200109Ia 4500008004100000041000800041082001900049100001500068245003600083260005200119300000800171211209s1953    xx            000 0 und d  aeng  a620.11 N53 DUM  aDUMOND T C  aFABRICATED MATERIALS AND PARTS   aNEW YORKbREINHOLD PUBLISHING CORPORATIONc1953  a337