@book{73259,
	author = {Pearn, Oscar Phillips Napier. and Stern, Edward Samuel.},
	title = {Mental nursing simplified.},
	publisher = {Baillière, Tindall and Cox},
	year = {1956.},
	address = {London},
	edition = {4th ed., rev. by Edward S. Stern and Violet A. Spratley.}
}