New media for workers education and training :
New media for workers education and training : labour education 1995/ 3-4 /
- Geneva : c1995.
- 107p. : ill. ; 23 cm.
Education training
Media
Media for works
LB2822.84 / .S6E38 1995
371.200968
Education training
Media
Media for works
LB2822.84 / .S6E38 1995
371.200968