Ashley, Ray,  1892- <br/><br/>
Electrical contracting / 
Ray Ashley. 
 - New York :  McGraw-Hill,  1961. 
 - 284 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0070024081  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric contracting.
<br/><br/><label>Dewey Class. No.: </label>621.3