Zohny , Ahmed Y. <br/><br/>
The contribution of national service to social and economic development :  Acase study of egypt's experience  /  [Thesis :] 
Ahmed Y.Zohny . 
 -  1984. 
 - 410 p :  ill ;  30 cm. 
<br/><br/>Thesis (Ph.D ) -- Pittsburgh university, 1984. 
<br/><br/>includes bibliogrphic  referance (388-410). 
<br/><br/> All age. 
<br/><br/><label>Dewey Class. No.: </label>361 
<br/><br/><label>National Library of Medicine Call No.: </label> / ZC