Dr. ARANMULA HARIHARAPUTHRAN <br/><br/>
KERALATHILE MATHSYANGAL 

 - TRIVANDRUM  KERALA BHASHA INSTITUTE   2014 
 -  PB 
<br/><br/><br/>MALAYALAM 
<br/><br/><label>ISBN: </label>9788176 387842 
<br/><br/><label>Dewey Class. No.: </label>590 ARA