Preview: Touchstone :

Main Author:	McCarthy, Michael (Author)
Other Authors:	Aldcorn, Sue Brioux, McCarten, Jeanne, Sandiford, Helen
Format:	Book
Language:	English
Published:	Cambridge, UK ; New York: Cambridge University Press, [2006] ♭2006.
Subjects:	English language -- > Textbooks for foreign speakers
Online Access:	http://www.cambridge.org