Emad Ezzat Ahmed Hassan <br/><br/>
Electric ARC furnace harmonics /  
 التوافقيات الناتجة من أفران القوس الكهربى 
Emad Ezzat Ahmed Hassan ; Supervised Mamdouh Abdelaziz , Essam Eldin Abouelzahab 
 - Cairo :   Emad Ezzat Ahmed Hassan ,   1998 
 - 211 Leaves ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines