AKRILIK Atas Kanvas 
Aishah Madadiy 
 - Rev. ed. 
 - Upper Saddle River, N.J.  Prentice Hall  c2000 
 - 2 v.  ill.  28 cm. 
<br/><br/> "Construction and maintenance curricula." 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0130330434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welding--Programmed instruction