TD Magazine Article THE ROUTE FROM LITTLE MAN TO MIDDLE MAN BJ By Barry T. Jensen 0 Comments Bookmark Main Site Sign in Page Don't have an ATD account? Don't have an ATD account? Forgot your Password? Already an ATD customer without a web account? Institutional subscriber? Click here to sign in. Share Member-Only Content Evaluates the principles of management development. Responsibility and accountability of managers; Participation of managers in management program; Theories of management. You've reached ATD member-only content. Sign in below or join ATD to continue. Sign In