1) General English for All Competitive Examinations by S.C.gupta: Click here

2) General English (For All Classes) by U.R. mediratta and mehul mediratta: Click here

3) Objective English for Competitive Examination by Hari mohan Prasad and uma sinhs: Click here

4) Indian Economic Development for Class 12 (2019-2020 Examination): Click here

5) Science & Technology by Ashok kumar singh: Click here

6) Economic and Commercial Geography of India By Sharma and coutinho: Click here

7) modern history by bipin chandra: Click here

8) Indian Polity 5th Edition: Click here