00330nam 2204829 45000010005000000030023000050050009000280080041000370820013000781000028000912600025001192500020001442450034001644829StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a004.0173 aarthur nilson and other bmcgraw - hall c2003 aالطبعة 13 adesign of concrete structures