Description: Language in use :

Main Author:	Doff, Andrian
Other Authors:	Jones, Christopher.
Language:	English
Published:	United Kingdom: Cambridge University Press, 1999..
Subjects:	English language - Study and teaching - Foreign speakers.

Item Description:	Side one: unit 1-15 ( 18 Mins); Side two: unit 16-24 (17 Mins)
Physical Description:	Cassette.
ISBN:	0521627028