Johnson, Ralph E. Whitson, Gene <br/><br/>
Electrical Contracting Forms and Procedures Manual 

 - New York  McGraw-Hill  1995 
 - p.323 
<br/><br/><label>ISBN: </label>9780070326996 
<br/><br/><label>Subjects--Topical Terms: </label> Data Processing  Job Management  Accounting 
<br/><br/><label>Dewey Class. No.: </label>621.31924 J51E