Whaley, Douglas J. Problems and materials on commercial law / Douglas J. Whaley. - 8th ed. - New York : Aspen Publishers, c2005. - xxviii, 1228 p. ; 26 cm. + teacher's manual. Includes index. ISBN: 0735550689 0735550697 (teacher's manual) LCCN: 2004028926 Subjects--Topical Terms: Commercial law--Cases.--United States LC Class. No.: KF888 / .W48 2005 Dewey Class. No.: 346.7307