Gask, Jill <br/><br/>
Application of number: Level one ; 
Jill Gask 
 - Chichester;  Liberty Hall,  2000 
 - 70p. 
 - Key skills .
<br/><br/><label>ISBN: </label>1842240196 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>GAS