Gumhalter, Hans. <br/><br/>
Power supply in telecommunications / 
Hans Gumhalter. 
 - 3rd, completely rev. ed. 
 -  Springer,  c1995. 
 - xvi, 394 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references (p. [385]-386) and index. 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication systems--Power supply.
<br/><br/><label>Universal Decimal Class. No.: </label>621.396