I passed out from DSE in 2015, and just found out that I have a lot of books in my cupboard that I am not using anymore. I would like to give them away here if anybody is interested:
1. DSE last 10 years entrance exam papers (pre 2012) - Free of cost
2. A first course in real analysis: MK Singhal and Asha Rani Singhal - Free of cost
3. Finite Differences and Numerical Analysis: HC Saxena - Free of cost
4. Introduction to Matrices: SC Gupta - Free of cost
5. Mathematics for Economics and Business: RS Bharadwaj - Free of cost
6. Probability and Statistics: DeGroot and Schervish(Copy) - Free of cost
7. Solution Manual for Introduction to Game theory : Martin Osborne (Copy) - Free of cost
8. Course 601, Public Economics I - Readings (Copy) - Free of cost
9. Economic Dynamics - Theory and computation : John Stachurski (Copy) - Free of cost
10. Economics of regulation (Course 608) readings (Copy) - Free of cost