Alfy, Youssef El <br/><br/>
5 Engineering Hydraulics  [[Book] /] 
Youssef El Alfy. 
 - egypt :  al hakim press,  [2000]. 
 - various bages :  ill ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering Hydraulics.
<br/><br/><label>Dewey Class. No.: </label>621.2 
<br/><br/><label>National Library of Medicine Call No.: </label>621.2  / A E