00294nam a2200121Ia 4500008004100000041000800041082002300049100001800072245002800090250001000118260003600128300000800164211209s1986    xx            000 0 und d  aeng  a620.11 N86 GER/TIM  aGERE, JAMES M  aMECHANICS OF MATERIALS   a2 ed.  aNEW DELHIbCBS PUBLISHERSc1986  a762