@book{21579,
	author = {Kansas.},
	title = {A guide for exploratory work in the Kansas program for improvement  of instruction.},
	publisher = {Printed by Kansas state printing plant, W. C. Austin, state printer,},
	year = {1937.},
	series = {Bulletin},
	address = {Topeka,},
	note = {"The materials contained in this bulletin were produced during the summer of 1937 in the Curriculum laboratory of the George Peabody college for teachers." - Foreword.}
}