Wassef, Ossama Mohamed <br/><br/>
Public Health  General Epidemiology /  [[Book] :] 
Ossama Mohamed Wassef. 
 - 2nd.ed. 
 - Cairo :  October 6 unversity,  2007. 
 - 90p. ;  25cm. 
<br/><br/> All age. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public Health - Epidemiology.
<br/><br/><label>Dewey Class. No.: </label>614 
<br/><br/><label>National Library of Medicine Call No.: </label> / W P