Georgekutty Vattoth, V V <br/><br/>
Vaigyanik paheliyam /  वैजनिक पहेलियां 
by V V Georgekutty Vattoth  
 - Pala :  Sincere Publications & Book House ,  2005 . 
 - 222 p.  Hard Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hindi literature<br/>Scientific puzzles
<br/><br/><label>Dewey Class. No.: </label>H8  / GEO-V