@book{468,
	author = {Usman, D. S. },
	title = {Foundations of nursing and first aid /},
	publisher = {Churchill Livingstone,},
	year = {1983. },
	series = {Tropical health series  },
	address = {Edinburgh :},
	edition = {6th ed.},
	note = {Revised edition of: Foundations of nursing and first aid / by Janet S. Ross, Kathleen J.W. Wilson. 5th ed. 1970.}
}