Holton, Derek <br/><br/>
Second step to mathematical olympiad problems 

 - Singapore  World ScientificPublishing Co. Pte. Ltd.   2011 
 - 299 p.   Part-VII 
<br/><br/> Discounted Price. 556/-<br/>Panima Education BA. <br/>Bill no. PEBA/21196 dated. 11/01/2020 
<br/><br/><label>ISBN: </label>9789814327879  Rs. 695/- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maths 
<br/><br/><label>Dewey Class. No.: </label>510.76  / HOL.7