TD Magazine Article Shukria LG By L.S.N. Guptha 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 Comments on Charles Garfield's article, entitled `Peak performance in business,' published in the April 1987 issue of the `Training and Development Journal'. You've reached ATD member-only content. Sign in below or join ATD to continue. Sign In