@book{173603,
	author = {Heckmann, I. L. and Huneryager, S. G.},
	title = {Human relations in management},
	publisher = {South-western Pub. Co.},
	year = {[1967]},
	address = {Cincinnati},
	edition = {2d ed.},
	note = {Author's names in reverse in previous ed.}
}