Balakrishnan P K <br/><br/>
Jaathi vyavasthithiyum kerala charithravum/ 
by Balakrishnan P K 
 - Kottayam:  DC Books,  2021. 
 - 406p. 
<br/><br/><label>ISBN: </label>9788126419678 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History Kerala<br/>History
<br/><br/><label>Dewey Class. No.: </label>M 954.83  / BAL/J