00372nam a22001457a 4500 691.7 AME L-26, P-30 A.I.S.C 20071 Manual of steel construction 7th ed. London AISC inc. 1970 various pages illus. 0 0 0 691_700000000000000_AME MCE 379 ddc BK 548995 548995 0 0 ddc 0 0 MCE MCE 2014-09-12 2 691.7 AME MCE-21030 2015-06-18 2015-05-22 2014-09-12 BK