Edwards R E <br/><br/>
Formal background to mathematics 2b 

 -  1980 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>21478 
<br/><br/><label>Source: </label> Annuals, Advances 
<br/><br/><label>Dewey Class. No.: </label>B13, L9.2,p