New trends and approaches in the delivery of maternal and child care in health services : sixth report of the WHO Expert Committee on Maternal and Child Health.
- Geneva : World Health Organization, 1976.
- 98 p.
- World Health Organization technical report series ; no. 600. .
- Technical report series (World Health Organization) ; no. 600. .
9241206004 (paper)
90023175
Children--Health and hygiene.
Child care.
9241206004 (paper)
90023175
Children--Health and hygiene.
Child care.