Baldwin James Mark. Social and ethical interpretations in mental development : a study in social psychology / James Mark Baldwin. - 4th ed. - New York : Macmillan, 1906. - xxvi, 606 p. Nat. Bib. Agency Control No.: 1021909 ChTaNC Subjects--Topical Terms: Social ethics.Social psychology.其 LC Class. No.: HM251 / .B3 1973 Dewey Class. No.: 301.1 National Library of Medicine Call No.: HMB181s 1897F