American headway : the world's most trusted English course. / 2
The world's most trusted adult English course - a perfectly-balanced syllabus, now at six levels and with new digital support.
Print Book, English, ©2009-
2nd ed
Oxford University Press, New York, ©2009-
Problems and exercises
volumes : illustrations (some color) ; 28 cm + 1 Multi-ROM (4 3/4 in.) + 1 audio disc (4 3/4 in.).
9780194729642, 0194729648
894196115
[v. 1]. Student book
[v. 2]. Workbook / Sylvia Wheeldon ; spotlight on testing lessons by Lawrence J. Zwier
[v. 3]. Teacher's book / Mike Sayer