TNPSC Assistant Statistical Investigator Exam Book in Tamil Medium
- Publisher: SURA COLLEGE OF COMPETITION.
- Author: V.V.K. Subburaj.
- Publication Date: 15 September 2022.
- Language: Tamil.
- Paperback: 800 pages.
- ISBN-10: 9395692200.
- ISBN-13: 978-9395692205.
