Standard handbook for electrical engineers / 
Archer E. Knowlton editor in chief, R. M. Shoop assistent editor. 
 - 9th ed. 
 - New York:   McGraw-Hill,   1957.  
 - 2230 p. :  ill. ;  24 cm. 
 - McGraw-Hill handbooks .
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering
<br/><br/><label>Dewey Class. No.: </label>621.3