Arthur Lemuel Albert <br/><br/>
Fundamentals of Telephony 
Arthur Lemuel Albert 
 - london  Mc Graw - Hill  1943 
 - 374p; 
<br/><br/>Direct Current Theory (Page-1), Alternating Current Theory (Page-30), Electric Networks (Page-57), Sound, Speech and Hearing (Page-93), Telephone Transmitters (Page-111), Telephone Receivers (Page-127), Telephone Sets (Page-139),Manual Telephone Systems (Page-193), Transmission Over Circuits With Lumped Constants (Page-262), Measurements in Telephony (Page-286), Inductive Interference (Page-314), Telephone Repeaters and Carrier Systems (Page-332 
<br/><br/><br/>Almirah No.134 Shelf No.1  
<br/><br/><label>Dewey Class. No.: </label>621.385