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: 259^.96 lei 562^.73 lei

6-8 săpt.

-54%

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

Contributions in Librarianship and Information Science

Autor Klaus Musmann

20 iul 1993

Preț: 574^.07 lei 980^.46 lei

6-8 săpt.

-41%