Algebra of a sort. 

 - London:   The Schools Council,   1973.  
 - 87 p. ;  24 cm. 
 - Mathematics for the majority .
<br/><br/><label>ISBN: </label>070100617X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra
<br/><br/><label>Dewey Class. No.: </label>512 ALG