1. Newborn care in India: a perspective;Paul;Regional Health Forum,1996
2. Sample Registration System. Fertility and mortality indicators 1992;Registrar General of India,1994
3. Registrar General of India. Sample Registration System.
4. National Child Survival and Safe Motherhood Programme;MCH Division, Department of Family Welfare, Ministry of Health and Family Welfare,1994
5. State of world's children 1999;UNICEF,1999