Kratfel/ E.R.  <br/><br/>
Introd. to modern sheet metal 

 - U.S.A.  Reston Publishing & Co  1976 
 - 241 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Modern sheet metal
<br/><br/><label>Dewey Class. No.: </label>671.823