ALBERT, C D <br/><br/>
MACHINE DESIGN DRAWING ROOM PROBLEMS 

 - S.E. 
 - S.L. Sin Pais  WILE  1957 
<br/><br/> CLASIFICACION: 621.815 
<br/><br/><label>LCCN: </label>17823 
<br/><br/><label>Dewey Class. No.: </label>621.815