Poole, Joseph <br/><br/>
The telephone handbook :  being the 8th ed. of the Practical telephone handbook / 
Joseph Poole, 
 - I. Pitman  London  1946 
 - xiv, 510 p  illus  23 cm 
<br/><br/>Alternating Current Theory (Page-1), Telephone Instrument Circuits (Page-18), Private Branch Exchange (Page-52), Telephone Apparatus (Page-65), Manual Telephone Exchange Circuits (Page-84), Manual Exchange Equipments (Page-120), Relays (Page-141), Batteries (Page-161), Power Plant (Page-187), Automatic Exchange Circuits (Page-216),Automatic Equipment and Trunking (Page-263), Trunk Exchange (Page-290), Testing (Page-313), Transmission Theory (Page-327), Line Characteristics and Loading (Page-362), Wave Filter and Attenuation Equalizers (Page-390), Valves and Repeaters (Page-412), Carrier Telephony (Page-455), Submarine Telephone Cables (Page-483), Transmission Standards and Allowances (Page-490). 
<br/><br/><label>LCCN: </label>48022695 
<br/><br/><label>Subjects--Personal Names: </label><br/>Poole, Joseph
<br/><br/><label>Subjects--Topical Terms: </label><br/>The telephone handbook; being the 8th ed. of the Practical telephone handbook
<br/><br/><label>Dewey Class. No.: </label>621.385,POO