00286nam a2200109Ia 4500008004100000041000800041082002100049100001500070245004300085260004000128300000800168211209s1980    xx            000 0 und d  aeng  a620.1121 N80 BRO  aBROPHY J H  aSTRUCTURE AND PROPERTIES OF MATERIALS   aNEW DELHIbWILEY EASTERN LTD.c1980  a228