Baxter, Simon, <br/><br/>
Pure mathematics :   The school mathematics project /  
By Simon Baxter  .  
 - 1st. 
 - Cambridge:  Cambridge,  2004. 
 - 756p. 
<br/><br/><label>ISBN: </label>0521635128 
<br/><br/><label>Subjects--Index Terms: </label>Economics 
<br/><br/><label>Dewey Class. No.: </label>330