Parkin, Newton <br/><br/>
Welding craft practice :  oxy-acetylene gas welding and related studies. 

 - 2nd ed. 
 - Oxford :  Pergamon Press,  1980. 
 - 161 p. :  il. ;  21 cm 
 - Pergamon international library .
<br/><br/>V.1:Oxy-acetylene gas welding and related studies; V.2:Electric are welding and related studies. 
<br/><br/><label>ISBN: </label>0080242200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soldaduras
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>621.79