00269nam a2200109Ia 4500008004100000041000800041082000800049100001600057245004600073260003100119300000900150211209s1983    xx            000 0 und d  aeng  aRAM  aRAMAMRUTHAM  aDESIGN OF REINFORCED CONCRETE STRUCTURES   bDHANPAT RAI AND SONSc1983  a1464