Joshi Johar, Prachi <br/><br/>
Crack it ! :  test your logic and thinking skills / 
Prachi Joshi Johar 
 - New Delhi :  Scholastic,  2011 
 - [4], 66 p. :  ill. ;  22 cm. 
<br/><br/><label>ISBN: </label>9788184776980(pbk.)  Rs.90.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Problem solving--Problems, exercises, etc.<br/>Thought and thinking--Problems, exercises, etc.<br/>Logic--Problems, exercises, etc.<br/>Intelligence tests<br/>Self-evaluation<br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>153