Quarterly Review of Distance Education: Volume 16 #2

Distance Learning: Volume 12 #2

Quarterly Review of Distance Education: Volume 18 #3

Distance Education: Definition and Glossary of Terms (Second Edition)

Quarterly Review of Distance Education: Volume 17 #4

Quarterly Review of Distance Education: Volume 17 #2

Quarterly Review of Distance Education: Volume 19 #4

Quarterly Review of Distance Education: Volume 18 #2

Quarterly Review of Distance Education: Volume 16 #3

Quarterly Review of Distance Education: Volume 15 #4

Distance Learning: Volume 15 #4

Distance Learning: Volume 13 #3

Quarterly Review of Distance Education: Volume 18 #4

Distance Learning: Volume 12 #4

Distance Learning: Volume 12 #1

Quarterly Review of Distance Education: Volume 16 #4

Quarterly Review of Distance Education: Volume 17 #3

Quarterly Review of Distance Education: Volume 19 #2

Quarterly Review of Distance Education: Volume 17 #1

Quarterly Review of Distance Education: Volume 19 #3