The document discusses India's five year plans from the first plan in 1951 to the twelfth plan in 2017. It provides details on the objectives, priorities and major developments of each five year plan period. The plans aimed to rebuild rural India, develop industries and health services, control diseases, improve family planning and population control, and achieve balanced development across the country. Key health-related goals included expanding access to primary healthcare, sanitation, nutrition, and medical education. Various national disease control programs were also launched during this period.