Ashley, Ray <br/><br/>
Electrical Contracting  

 - New York :   McGraw-Hill,   1961 
 - XII, 284 p.  : ill 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric Contracting
<br/><br/><label>Dewey Class. No.: </label>621.3  / ASH