Telecommunications for Canada 

 - Toronto  Methuen  1973 
 - vii, 428P.  ill.:23cm 
<br/><br/> include index 
<br/><br/><label>ISBN: </label>0458909106 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunications for Canada
<br/><br/><label>Dewey Class. No.: </label>384.0971 ENG