Bear, D. <br/><br/>
Principles of telecommunication-traffic engineering 

 - Stevenage  Peregrinus for the Institution of Electrical Engineers  1980 
 - xiii, 23 p. 
 - IEE telecommunication series  2 .
 - Institution of Electrical Engineers  IEE telecommunication series  2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephone systems
<br/><br/><label>Dewey Class. No.: </label>621.385  / 1