00324nam 2201364 45000010005000000030023000050050009000280080041000370820010000781000019000882600029001072500019001362450037001551364StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a620.5 aerwin kreyszig bjohn wiley & sons c1905 aالطبعة 9 aadvanced engineering mathematics