Civil Services Prelims Paper I 60 Days
Dwivedi
I express my thanks to Shiv Sehgal, Dhruv Sehgal, Vikram Singh, Ayush Singhal,
Rishi Yadav, Mayank Awasthi, Sita Bisht, Himanshu and Aiman Rafi for their
constant support and encouragement. My special thanks to Snigdha Singh for
her ...