Phillips, Charles <br/><br/>
Stay smart :  100 exercises to keep your brain sharp / 
Charles Phillips 
 - India  Orient Paperbacks  2013 
 - 136 p. 
<br/><br/><label>ISBN: </label>9788122205602 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Puzzlesﾠ<br/>Mnemonicsﾠ<br/>Mental efficiencyﾠ
<br/><br/><label>Dewey Class. No.: </label>153.1 PHI-C