Linker David L & Sultan Alan <br/><br/>
Mathematics Problem-Solving Challenges for Secondary School Students and Beyond 

 -  World Scientific  WSPC  2016 
<br/><br/><label>ISBN: </label>9789814730044 
<br/><br/><label>Source: </label>EBOOK 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics