International yearbook of educational and training technology 1989 : association for educational and training technology
edited by C W Osborne
- London: Kogan Page, 1989.
- 475p.
Includes index
Eng
1850917760
Educational technology-Serials
371.03078 / INT
Includes index
Eng
1850917760
Educational technology-Serials
371.03078 / INT