@book{49185,
	author = {Sellew, Gladys},
	title = {Sociology and its use in nursing service.},
	publisher = {Saunders Co.},
	year = {1957.},
	address = {Philadelphia},
	edition = {4. ed.},
	note = {First published in 1941 under title: Sociology and social problems in nursing service.}
}