Croft, Terrell <br/><br/>
American electricians' handbook; a reference book for the practical electrical man. Ed - 9 

 - New York  McGraw-Hill Book Co.  1970 
 - xi+1-1 to 11-101+35p 
<br/><br/><label>Universal Decimal Class. No.: </label>621.3(021)(718)  / WAT.70