Llewellyn, S. <br/><br/>
Mathematics :  the basic skills / 
S. Llewellyn, A. Greer. 
 - 3rd ed. 
 - Cheltenham :  Thornes,  1987. 
 - 282p :  ill. ;  25 cm. 
<br/><br/> Previous ed., 1983.  Includes index. 
<br/><br/><label>ISBN: </label>0859507181  No price , CIP confirmed 9780859507189 
<br/><br/><label>Nat. Bib. No.: </label>GB8716440  bnb 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--1961-
<br/><br/><label>Subjects--Index Terms: </label>Mathematics