A short guide to distance education /
Perry, Walter, Sir, 1921-
A short guide to distance education / Walter Perry and Greville Rumble. - Cambridge : International Extension College, 1987. - iv, 31 p. ; 23 cm.
Bibliography : p.31
0903632403 Hadiah
Distance education.
Correspondence schools and courses.
A short guide to distance education / Walter Perry and Greville Rumble. - Cambridge : International Extension College, 1987. - iv, 31 p. ; 23 cm.
Bibliography : p.31
0903632403 Hadiah
Distance education.
Correspondence schools and courses.
