On the methods of teaching by correspondence.
Series: Lunds universitets ȧrsskrift,; n.f., avd. 1, bd. 54, nr. 2
Publisher: C.W.K. Gleerup
Published: 1960
Place of publication: Lund
Language: eng
Number of pages: 44
Subjects: Correspondence schools and courses
Notes: Bibliography: p. 40-44.