00305nam 2201426 45000010005000000030023000050050009000280080041000370820011000781000015000892600025001042500019001292450025001481426StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a624.51 akurt gieck bmcgraw - hall c1905 aالطبعة 7 aengineering formulas