Cox, James D., 1943- , Securities regulation : cases and materials / James D. Cox, Robert W. Hillman, Donald C. Langevoort. - 5th ed. - xxxiv, 1187 páginas ISBN: 0735559600 9780735559608 Subjects--Topical Terms: Valores.--Casos.--Estados Unidos Dewey Class. No.: 346.730922 / C877s 2006