Duff, Alan (1942- ). ( w 9 rekordach )
- Translation / Alan Duff. - Oxford, 1990.
- LOCIS online
- Duff, Alan (1942- ).
- Drama techniques in language learning : a resource book of communication activities for language teachers / Maley, Alan
- Drama techniques in language learning : a resource book of communication activities for language teachers / Maley, Alan
- Literature / Duff, Alan
- Literature / Duff, Alan
- Literature / Duff, Alan
- That's life! / Duff, Alan
- The inward ear : poetry in the language classroom / Maley, Alan
- Translation / Duff, Alan
- Variations on a theme / Maley, Alan