00283nam a2200109Ia 4500008004100000041000800041082000800049100001600057245005300073260003900126300000800165211209s1989    xx            000 0 und d  aeng  aBAN  aBANSAL, R K  aENGINEERING MECHANICS AND STRENGTH OF MATERIALS   aNEW DELHIbLAXMI PUBLICATIONc1989  a804