Dòng Nội dung
1
Challenges : amulti-media project for learners of English : student's book / Brian Abbs, Malcolm Sexton
London : Longman, 1977
[4],107p. : ill., facsims., maps, 1plan, ports. ; 24 cm.



2
Have you heard...? : listening comprehension / Mary Underwood
Oxford : Oxford University Press, 1979
167p. : ill. ; 21cm.



3
4
Speaking 2: Cassell s foundation skills series / Jim Brims.
Great Britain : Fletcher & Son Ltd, Norwich, 1986.
76 p. ; 24 cm.



5
Speaking 4: Cassell s foundation skills series/ Jim Brims; Nancy Osmond
Great Britain: Fletcher & Son Ltd, 1988
64p. ; 24cm