Postal two-way communication in correspondence education
Subtitle: an empirical investigation
By: John A. Bääth.
Series: Studia psychologica et paedagogica -- 52
Publisher: CWK Gleerup
Published: 1980
Place of publication: [Sweden]
Language: eng
Number of pages: 187
Subjects: Correspondence schools and courses.
Notes: Bibliography: p. 154-166.