Avtor
Ceylon. Saukhya Depārtamēntuva
1
India. Central Bureau of Health Intelligence
1
India. Ministry of Health and Family Welfare
1
Madhya Pradesh (India). Loka Svāsthya evaṃ Parivāra Niyojana Vibhāga
1
Sri Lanka. Saukhya Amātyāṃśaya. Planning Division
1
Tamil Nadu (India)
1
World Health Organization. Regional Office for South-East Asia
1