SPARKS, N R <br/><br/>
THEORY OF MECHANICAL REFRIGERATION 

 - S.E. 
 - S.L. Sin Pais  MCGH  1950 
<br/><br/> CLASIFICACION: 621.56 
<br/><br/><label>LCCN: </label>25668 
<br/><br/><label>Dewey Class. No.: </label>621.56