ISBN 9354596797 books & textbook
The Elements of General Method, Based on the Principles of Herbart
Alpha Edition /2021-06-08 Paperback / 126 Pages
isbn-10: 9354596797 / isbn-13: 9789354596797
Alpha Edition /2021-06-08 Paperback / 126 Pages
isbn-10: 9354596797 / isbn-13: 9789354596797