All aspirants of UPSC are welcome to share their sources, material (names), newspapers, magzine info, etc. such that we can decide which is best for us and start preparation for 2017 Prelims + Mains + Optional. (in right path)
Aspirants are welcome to share sources regarding questions UPSC prelims 2016 or before and UPSC mains 2015 or before.
Aspirants can also enter sources details in followng link:https://docs.google.com/spreadsheets/d/1ero-x9IZtkHkLoT6NvwIULQtLErnjP8QUxrekTzuNxA/edit?usp=sharing