Willam S. Verplanck books & textbook
Modern Learning Theory: A Critical Anaysis of Five Examples
William K. Estes Sigmund Koch Kenneth MacCorquodale Paul E. Meehl Conrad G. Mueller Willam N. Schoenfeld Willam S. Verplanck A. T. Poffenberger
Appleton-Century-Crofts /1954T Hardcover / 379 Pages