RAVI NARULA <br/><br/>
BRAIN TEASERS 

 -  JAICO PUBLISHING HOUSE  2000 
 - 216 
<br/><br/><label>ISBN: </label>8172240317 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PLACEMENT PUZZLES 
<br/><br/><label>Dewey Class. No.: </label>153.4  / RAV