@book{1200,
	author = {Davenport, G. C. and Briggs, Patricia.},
	title = {An introduction to child development /},
	publisher = {Collins Educational,},
	year = {1994.},
	address = {London :},
	edition = {2nd ed. /},
	note = {Previous ed.: London: Unwin Hyman, 1994.}
}