Pipefitting. level three : trainee guide 
[National Center for Construction Education and Research] 
 - 3rd ed 
 - Upper Saddle River, NJ  Pearson Prentice Hall  2007 
 - 1 v. (various paging) 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780132273145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pipe fitting
<br/><br/><label>Dewey Class. No.: </label>696.2 NCC