Campbell, David P. Take the road to creativity and get off your dead end / by David Campbell. - 1st ed. - Greensboro, N.C. : Center for Creative Leadership, c1985. - 136 p. : ill. (some col.) ; 19 cm. Previously published : Niles, Ill. : Argus Communications, 1977. Bibliography: p. 133-136. ISBN: 0912879912 Subjects--Topical Terms: Creative ability.