Writing for distance education : a manual for writers of distance teaching texts and independent study materials
Writing for distance education : a manual for writers of distance teaching texts and independent study materials
. - Cambridge : International Extension College, 1979
. - 89 p.
Escrita / Preparação do material didático / Ensino a distância / Produção de cursos /
L.S. 3246 ECT (UAb-Lisboa) - LS3246
L.S. 3246 ECT (UAb-Lisboa) - LS3246X1