Cărți de Klaus Musmann

Diffusion of Innovations: A Select Bibliography

Bibliographies & Indexes in Education, nr. 17

Autor Klaus Musmann et al.

30 iun 1989

Preț: 252^.67 lei 520^.02 lei

6-8 săpt.

-51%

Technological Innovations in Libraries, 1860-1960: An Anecdotal History

Contributions in Librarianship and Information Science

Autor Klaus Musmann

19 iul 1993

Preț: 558^.17 lei 905^.96 lei

6-8 săpt.

-38%