Henson, C. S. <br/><br/>
Solution of Problems in Telecommunication  

 - London :   Isaac Pitman,   1956 
 - X, 258 p.  : ill 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunications
<br/><br/><label>Dewey Class. No.: </label>621.38076  / HEN