Deborah Phillips
Longman
c1996
2nd ed.
v. A : set , v. A[book] , v. A : with answer key , v. A : cassette 1 , v. A : cassette 2 , v. A : cassette 3 , User's guide for v. A , v. B : set , v. B[book] , v. B : cassette 1 , v. B : cassette 2 , v. B : cassette 3
Available at 31 libraries