GOLDSCHMIEDT, HENRY <br/><br/>
PRACTICAL FORMULAS FOR HOBBY OR PROFIT 

 - S.E. 
 - Estados Unidos  CHPC  1973 S.L. 
 - 494 
<br/><br/><label>LCCN: </label>21180 
<br/><br/><label>Dewey Class. No.: </label>604