Cohen, Felix S. , 1907-1953 Ethical systems and legal ideals : an essay on the foundations of legal criticism / by Felix S. Cohen - New York : Great Seal Books, 1959 - xi, 303 p. ; 19 cm. ISBN: USD 1.95 Subjects--Topical Terms: Law--PhilosophyEthicsLegal ethics Dewey Class. No.: 171