Pranlett, B. <br/><br/>
Urjjam oru pathanam / 
B. Pranlett 
 - Thiruvanantpuram :  Cinta Pub.,  2007 
 - 111 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label> Rs. 60.00. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Force and energy
<br/><br/><label>Dewey Class. No.: </label>531.6