Bear, Donald. <br/><br/>
Principles of telecommunication-traffic engineering/ 
D. Bear 
 - London:  Peter Peregrinus,  1976. 
 - xiii, 230 p. :   ill. ;   24 cm. 
 - IEE telecommunications series  2. .
 - IEE telecommunications series  2. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0901223751 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication--Traffic.