TY  - BOOK
AU  - Swan,Michael
AU  - Walter,Catherine
TI  - The Cambridge English course
SN  - 0-521-31028 8 (Student 1)
PY  - 1989///
CY  - Cambridge
PB  - Univ. Press
KW  - English language
KW  - Textbooks for foreign speakers
N1  - v. 1(160 p.); v. 2 ( 160 p.); v. 3 (161)
ER  -