@book{90968,
	author = {United States. and Wiener, Jack.},
	title = {Survey methods for determining the need for services to children of working mothers,},
	year = {1956.},
	address = {Washington,},
	note = {A study conducted by the Community Planning Council of Wichita, Kansas in cooperation with the Children's Bureau, Office of Education of the Dept. of Health, Education, and Welfare and the Women's Bureau of the Dept. of Labor.}
}