Touchstone
Subtitle: full contact
By: Michael McCarthy, Jeanne McCarten, Helen Sandiford.
Publisher: Cambridge University Press
Published: 2008
Place of publication: Cambridge, UK; New York
Language: eng
ISBN-13: 9780521757409; 9780521757904; 9780521757676
Subjects: English language -- Textbooks for foreign speakers; English language -- Sound recordings for foreign speakers; English language -- Computer-assisted instruction for Spanish speakers -- Interactive multimedia; English language -- Problems, exercises, etc; English language -- Self-instruction -- Interactive multimedia
Genres: Textbooks for foreign speakers; Sound recordings for foreign speakers; Interactive multimedia
Notes: Each vol. represents a different level.

Each level includes audio and video (CD/CD-ROM/DVD)

System requirements for accompanying CD-ROMs: IBM-PC or compatible; Windows 98 or higher.