Gaafar, Ahmed <br/><br/>
Principles of operations research  [[Book] /] 
Ahmed Gaafar. 
 - Cairo :  October 6 University.,  2006. 
 - 118 p :  ill ;  28 cm. 
<br/><br/> All age. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operations research.
<br/><br/><label>Dewey Class. No.: </label>005.4319 
<br/><br/><label>National Library of Medicine Call No.: </label>005.4319  / G P