| PUBLISHED RESEARCH PAPERS |
| Tyagi, R P. Population Projections for the National Capital Region 2001, Formed part of the Report of the Task Force for the National Capital Region for Population Projection set up by the NCR Planning Board, 1993.2001 |
| Tyagi, R P. Population Education for the Younger Generation, Proceedings of the National Level Conference on ‘Emerging Horizons of Child Development’, New Delhi, Indian Council of Child Welfare, April 1994.1994 |
| Tyagi, R P. Population Education for the Younger Generation, Proceedings of the National Conference on Emerging Horizons in Child Development, April 1994, Indian Council for Child Welfare, New Delhi-110 002.1994 |
| Madan, D and Tyagi, R P. Tribal Demography and Development in Madhya Pradesh , In Tribal Demography in India, Ed. by R N Pati and Lalitendu Jagatdeb. 1991. pp.53-62.1991 |
| Tyagi, R P. Growth and Distribution of Population, UN - ESCAP Country Monograph Series No. 10, Bangkok: Population of India, 1984. pp.29-46.1984 |
| Premi, M K and Tyagi, R P. Distribution and Growth of Population in India, 1901-81, Population of India. Bangkok: ESCAP, 1982. (Country Monograph Series).1982 |
| Tyagi, R P and Bhatia, Jatinder. A Plea for Extension of 1971 Census Tabulation to Meet Planning Needs, In Population Statistics in India,Ed. by Ashish Bose and others. New Delhi: Vikas, 1977. pp.387-91.1977 |