Abbott P. <br/><br/>
Understanding algebra / 
P. Abbott and Hugh Neill. 
 - London :  Hodder Education,  c2010. 
 - xviii, 398 p. :  ill. ;  20 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070035660 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.
<br/><br/><label>LC Class. No.: </label>QA154.2  / ABB