Das Gupta, N. B., Raina, J. L., Jauhari, H. M., & Jauhari, B. M. (1993). Nehru and planning in India: Proceedings of the national seminar on Pandit Jawaharlal Nehru, planning commission and planned developed in India ghaziabad 1989. Concept publishing company.

Das Gupta, N B., J L. Raina, H M. Jauhari, and B M. Jauhari. Nehru and Planning in India: Proceedings of the National Seminar on Pandit Jawaharlal Nehru, Planning Commission and Planned Developed in India Ghaziabad 1989. New Delhi: Concept publishing company, 1993.

Das Gupta, N B., et al. Nehru and Planning in India: Proceedings of the National Seminar on Pandit Jawaharlal Nehru, Planning Commission and Planned Developed in India Ghaziabad 1989. Concept publishing company, 1993.