PSC Geography:  Degree rank file 

 - Trivandrum;  Lakshya publications;  2024. 
 - 1346p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Secretariat assistant, Ncert & Scert
<br/><br/><label>Dewey Class. No.: </label>001  / P24