9. Keep talking

Author:

Library: Library of the Faculty of Foreign Languages and Literature (Tehran)

Subject: Language and languages -- Study and teaching -- Problems, exercises, etc

Classification :
P
51
.
K5513
1995

10. Keep talking

Author:

Library: Ilam University Central Library (Ilam)

Subject: Language and languages- Study and teaching- Problems, exercises, etc

Classification :
P51
K5513
1984

17. Working with aspects of language

Author:

Library: Central Library and Documentation Center (Kerman)

Subject: Problems, exercises, etc ، Language and languages

Classification :
P
53
.
A54
1975