Refaey, Wedad Mohamed <br/><br/>
systems  [[Book] /] 
Wedad Mohamed Refaey. 
 - Cairo :  October 6 University.,  2007. 
 - 102 p :  ill ;  28 cm. 
<br/><br/> All age. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systems engineering.
<br/><br/><label>Dewey Class. No.: </label>005.12 
<br/><br/><label>National Library of Medicine Call No.: </label>005.12  / R S