Gopalakrishnan, P K <br/><br/>
Sreenarayana Guru Vishwamanavikathayude Pravachakan / 
P K Gopalakrishnan  
 - Thiruvananthapuram:  Prabhath Book House,  1999. 
 - 156p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malayalam
<br/><br/><label>Dewey Class. No.: </label>920  / GOP/S