TY  - BOOK
T1  - One world
T2  - The Cassell Secondary English Course
A1  - Priesack, Tim
A2  - Tomscha, Terry
LA  - English
PP  - London
PB  - Cassell
YR  - 1991
UL  - https://gei-testing-vufind.eww-server.de/Record/manes93683
SN  - 0304319082
KW  - Lenguas Extranjeras
KW  - Secundaria
ER  -