Viswaroop Roy Chowdhury <br/><br/>
Ormasakthi irattiyakkam/ 
by Viswaroop Roy Chowdhury 
 - Kottayam:  DC Books,  2025. 
 - 170p. 
<br/><br/> Dynamic memory methods/ by Biswaroop Roy Chowdhury 
<br/><br/><label>ISBN: </label>9788126419753 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Memory Techniques<br/>Self Help<br/>Psychology
<br/><br/><label>Dewey Class. No.: </label>M 153.12  / BIS/D