TY  - GEN
AU  - Duckworth ,  Michael
TI  - First class english for tourism: work book
SN  - 0194376052
U1  - 428 
PY  - 1992///
CY  - Oxford
PB  - Oxford University press
KW  - TOURISM ENGLISH
KW  - ENGLISH LANGUAGE
KW  - ENGLISH USAGE
ER  -