Heinemann Mathematics: Extension Textbook 

 - oxford:  Heinemann  Educational Books,  1994. 
 - 30p.;  ill.;  26cm 
<br/><br/><label>ISBN: </label>0435022032 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics<br/>P.M.P Collection
<br/><br/><label>Dewey Class. No.: </label>510  / HEI