Pender, James A, <br/><br/>
Welding / 
James A. Pender. 
 - 2nd edition. 
 - Toronto  McGraw-Hill Ryerson  1978 
 - xi, 244pages, :  ill;  25cm. 
<br/><br/> 'This text conforms to the SI System of Measurement' 
<br/><br/><label>ISBN: </label>0070825769 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welding