Bär, U. books & textbook
50th anniversary edition World Book Encyclopedia (World Book Encyclopedia 50th anniversary edition, Volume 1 Though 20)
Field Enterprises Educational Corporation Robert O.Zeleny, Gordon J. Kwiatkowski Frank E. Fenner,B.S.,F.P.S.A. World Book reg. u.s.pat. off. Marca Registrada Ralph A. Ulveling, Ph.B.B.S.,L.H.D. Detroit Library Paul R. Hanna,A.B.,A.M.,Ph.d. Stanford University director of research Harold J. Mcnally, Ph.D. director of educational services, John Sternig,M.A. Edgar Dale, A.B.,M.A., Ph.D. Ohio State University advisory board chairman Hollis L. Caswell Pd.D executive director William H. Nault,Ed.D.
Field Enterprises Educational Corp /1966T Hardcover / 53278 Pages
