Werkmeister, W.H. Historical spectrum of value theories / W.H. Werkmeister - Lincoln : Johnsen Publishing, 1970 - 453p : ill. ; 21 cm. - Vol.1- The German-language group; Vol.2- The Anglo-American group . Includes bibliographical references and index. Subjects--Topical Terms: HistoryValues Dewey Class. No.: 909 / WER