Gopalakrishnan, P K. <br/><br/>
Purogamana sahitya prasthanam nizhalum velichavum / 
by P K Gopalakrishnan. 
 - Thrissur :  Kerala sahithya akademi,  1987. 
 - 166 p. 
<br/><br/><label>ISBN: </label>8176900303 
<br/><br/><label>Subjects--Topical Terms: </label><br/>study
<br/><br/><label>Dewey Class. No.: </label>894.81209  / GOP.P