Landauer, Carl. Contemporary economic systems : a comparative analysis / Carl, Landauer. - International University ed. - New York : J. B. Lippincott, c 1964. - x, 560 p. ; 22 cm. - The Lippincott college Economics . Includes index. 312 312 Subjects--Topical Terms: Economical aspect. Dewey Class. No.: 335 / L231c