Ordinary level mathematics  
Hardwood L. Clarke 
 - 7th Ed. 
 - Oxford, UK.  Heinemann.  1975. 
 - 503p. 
<br/><br/><label>ISBN: </label>N/A 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Pure and Applied Sciences
<br/><br/><label>Dewey Class. No.: </label>