National Archives of India launches book ‘Ramanujan: Journey of a Great Mathematician’. Who are the authors of the book?
1
Dr. Ramesh Sharma and S. Natarajan
2
Arun Singhal and Dr. Devendra Kumar Sharma
3
Dr. Manjul Bhargava and K. Radhakrishnan
4
V. Balaji and T. S. Mahadevan