00315nam 2200988 4500001000400000003002300004005000900027008004100036082001200077100001700089260002500106250001900131245003300150988StarLibrary Marc Built20180713201711 ||||| |||||||||||amh  a537.114 awilliam hayt bmcgraw - hall c1989 aالطبعة 5 aengineering electromagnetics