00265nam a2200109Ia 4500008004100000041000800041082001600049100001500065245002600080260004100106300000800147211209s1979    xx            000 0 und d  aeng  a624.171 KHU  aKHURMI R S  aTHEORY OF STRUCTURES   aNEW DELHIbS CHAND AND COMPANYc1979  a993