TY  - GEN
T1  - Tactic 1. Student's book
A1  - Roberts, E L Autor
LA  - Spanish
LA  - English
PP  - 2-Londres,Inglaterra
PB  - MacMmillan Publishers Limited
YR  - 1989
UL  - https://gei-testing-vufind.eww-server.de/Record/manes20034
OP  - 112
KW  - Secundaria
KW  - Lenguas Extranjeras
ER  -