Alhan Elhoseiny Seliem <br/><br/>
Resonance and voice changes in hearing impaired children /  
 تغيرات الصوت و الرنين الصوتى فى الاطفال ضعاف السمع 
Alhan Elhoseiny Seliem ; Supervised Mohamed Nasser Kotby , Ahmed Mohammed Fateen , Samia Elsayed Bassiouny 
 - Cairo :   Alhan Elhoseiny Seliem ,   1997 
 - 170P. :   charts , facsimiles ;   25cm 
<br/><br/>Thesis(M.Sc.) - Cairo University - Faculty of Medicine - Department of E.N.T