Κανονική προβολή Προβολή MARC Προβολή ISBD

Spencer, Herbert, 1820-1903

The principles of psychology / Herbert Spencer. - New York : Sagwan Press, 2019. - 648 p. ; 24 cm. - Scolar select .

ISBN: 9781376568707

Subjects--Topical Terms:
Psychology

Dewey Class. No.: 150