Use APKPure App
Get IAS Basics old version APK for Android
Upsc IAS - Books and All.
IAS Basics app contain books and important sites necessary for IAS preparation.
1:- NCERT Books.
2:- NIOS Books.
3:- Old Ncert.
4:-Tamil Board Books.
5:- Old papers.
6:- Reference Books.
7:- Important ministry sites.