Sadler, A. J. <br/><br/>
Understanding pure mathematics 
A. J Sadler 
 - Oxford   Oxford University Press  2014 
<br/><br/><label>ISBN: </label>978-0-19-914243-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics- Examinations, Questions
<br/><br/><label>LC Class. No.: </label>QA 43.S23 2014