Dr.K.Sathish Kumar <br/><br/>
Tnpsc Combined Statistical Subordinate Service Economics 

 -  Sakthi Publishing House  2021 
 - 654  pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tnpsc Competitive Exam
<br/><br/><label>Dewey Class. No.: </label>351.5482076  / SAT