Lumsden, Robert J. 1914- 23 steps to success & achievement : the dynamic plan that will change your life / Twenty three steps to success and achievement Robert Lumsden. - Rev. ed. - London : Thorsons, 1999. - 90 p. ; 20 cm. Originally published: 1972. ISBN: 0722536100 Subjects--Topical Terms: SuccessSelf-Actualization (Psychology) LC Class. No.: BF637 Dewey Class. No.: 158.1