Clark, Dick. (1980). Dick clark's program for success : in your business and personal life / Dick Clark. New York :: Cornerstone Library,.
Clark, Dick. Dick clark's program for success : in your business and personal life / Dick Clark. New York :: Cornerstone Library,, 1980
Clark, Dick. Dick clark's program for success : in your business and personal life / Dick Clark. New York :: Cornerstone Library,, 1980.