Williams, H. <br/><br/>
Talk through maths : puzzles and problems to solve using speaking and listening 

 - London  Person  2001 
 - 64p.  ill. 
<br/><br/><label>ISBN: </label>9781405829564 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matths
<br/><br/><label>LC Class. No.: </label>MED LB1057  / W55