Parameswara Iyer Ulloor <br/><br/>
Vijnana deepika  വിജ്ഞാന ദീപിക 

 - Thiruvananthapuram  Ullur Publishers  1977 
 - 1-4, 1-259, 1-20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General
<br/><br/><label>Dewey Class. No.: </label>894.812 4  / PAR-V