Philips , Sam  <br/><br/>
1000 Math Problems 

 - 1st 
 -  .NA 
 - 240 
<br/><br/><label>ISBN: </label>978-81-7245-254-4 
<br/><br/><label>Subjects--Personal Names: </label><br/>Mathematics
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humanities and Natural sciences