00287nam a2200109Ia 4500008004100000041000800041082000800049100001500057245005300072260004400125300000800169211209s1984    xx            000 0 und d  aeng  aRAG  aRAGHAVAN V  aMATERIAL SCIENCE AND ENGINEERING : FIRST COURSE   aNEW DELHIbPRENTICE-HALL OF INDIAc1984  a434