@book{8220,
	author = {WHO Expert Committee on Child Mental Health and Psychosocial Development (1976 : Geneva). and World Health Organization},
	title = {Child mental health and psychosocial development : report of a WHO Expert committee [meeting held in Geneva from 9 to 15 November 1976].},
	publisher = {World Health Organization,},
	year = {1977.},
	series = {(WHO technical report series ; 613)},
	address = {Geneva : }
}