Open University <br/><br/>
Topics in Pure Mathematics Units 17 and 19 

 - Milton  Keynes The Open University        1973 
 - p.  cm. 
 - Mathematics: Second level course .
<br/><br/><label>Standard No.: </label>19142 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B, L3.17/.19