Ayres Jr Frank <br/><br/>
Diffrential Equations In Si Methric Units  
/ by Frank Ayres Jr 
 - Schaum's Outline Series  Mc Graw Hill Book  1972p. 
 - 295p. 
<br/><br/><label>ISBN: </label>0070990069 
<br/><br/><label>Dewey Class. No.: </label>515.35  / AYR/T