@book{12754,
	author = {Kraft, Ivor. and Fuschillo, Jean},
	title = {Prelude to school},
	publisher = {U.S. Dept. of Health, Education, and Welfare, Social and Rehabilitation Service, Children's Bureau},
	year = {1968.},
	series = {Children's Bureau research reports ; no. 3},
	address = {[Washington]}
}