## Books Co-authored/ Co-Edited

- Fourier Analysis, Approximation Theory and their Applications, published in 1997 by New Age International (P) Limited, New Delhi, India (with Z. U. Ahmad and P. K. Jain). This book is the proceedings of the conference held at Aligarh Muslim University, India in the year 1993 on Fourier Analysis, Approximation Theory and Their Applications (Reprinted in 2009).
- Approximation Theory: - In memory of A. K. Varma, published in the year 1998 by Marcel Dekker, Inc., New York (with R. N. Mohapatra, Z. Nashed, A. Sharma and J. Szabados).
- Great Mathematician Srinivas Ramanujan - Life and Some Works of the Genius and Unusual Mathematician Srinivas Ramanujan, Published in Hindi, in the year 2005, by Prabhat Prakashan, New Delhi, India (with Bhu Dev Sharma).
- Frontiers in Interpolation and Approximation:- Dedicated to the Memory of Ambikeshwar Sharma, published in 2007 by Chapman & Hall/CRC Press, in the Series of Monographs and Textbooks, Pure and Applied Mathematics (with H.N. Mhaskar, R.N. Mohapatra, Z. Nashed, and J. Szabados).