Badran, Farid M. <br/><br/>
Operations research & planning of telecommunications services / 
Farid M. Badran 
 - Cairo :  INP ,  1962 
 - 6p. :  ill. ;  30 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transport and communications<br/>Operations research
<br/><br/><label>Dewey Class. No.: </label>385.962  / BAD