TY  - BOOK
AU  - Radley,Paul
AU  - Sharley,Alan .
AU  - Driscoll,Liz
ED  - British Council
TI  - Trio 3 / 
SN  - 0435281283(V.1)
PY  - 1987///
CY  - Oxford : 
PB  - Heinemann, 
KW  - Lenguas Extranjeras
N1  - En la cub.: The British Council; Contiene :; V. 1.; Students' Book -; V. 2.; Practice book
ER  -