9456839710 – December 4, 2017
4* as I have not completed the whole book . However starting four chapter have been written as per need of UPSC….I got my doubts cleared. I shall update soon….
shaffy garg – December 5, 2017
The book is excellent and the videos with the book are awesome..
Your email address will not be published. Required fields are marked *
Your review *
Save my name, email, and website in this browser for the next time I comment.