@book{53412,
	author = {Cohen Jehoram, Herman},
	title = {Copyright contracts},
	publisher = {Sijthoff},
	year = {1977.},
	series = {Monographs on industrial property and copyright law},
	address = {Alphen aan den Rijn},
	note = {"Reports of an international symposium held in Amsterdam, April 26, 1974 and reports of an international symposium held in Berlin, October 1-2, 1975, supplemented by two American articles."}
}