TY  - SOUND
AU  - SWAN,Michael
AU  - WALTER,Catherine
TI  - The New Cambridge English Course: class cassette set 
PY  - 1990///
CY  - Cambridge
PB  - Cambridge University Press
KW  - English language
KW  - Textbooks for foreigners
UR  - http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=50080
ER  -