@book{710,
	author = {Liebert, Robert M., and Wicks-Nelson, Rita,},
	title = {Developmental psychology /},
	publisher = {Prentice-Hall,},
	year = {c1977.},
	address = {PRENTICE HALL OF INDIA, NEW DELHI. :},
	edition = {2d ed.},
	note = {Includes indexes.}
}