@book{51932,
	author = {Amidon, Edmund J. and Hough, John B.},
	title = {Interaction analysis: theory, research, and application.},
	publisher = {Addison-Wesley Pub. Co.},
	year = {[1967]},
	series = {Addison-Wesley series in education},
	address = {Reading, Mass.},
	note = {920616}
}