World health organigation, . Multicentre study on low birth weight and infant mortality in India ,Nepal and Srilanka / World health organization. - New Delhi : World Health Organigation , 1990. - ix,76p. : ills. ; 24cm . NULL ISBN: 9290221941 Rs. 80.00 Subjects--Index Terms: CHILD DEVELOPMENTS Dewey Class. No.: 305.231 / ORG/M