Ring, Alfred A., Real estate principles and practices Alfred A. Ring, Jerome Dasso. - 10th ed. - Englewood Cliffs, N.J. Prentice-Hall c1985. - xviii, 668 p. Includes and index. ISBN: 0137659830 LCCN: Subjects--Topical Terms: Real estate business LC Class. No.: HD1375 / .R5 1977 Dewey Class. No.: 346.73/0437