TY  - BOOK
T1  - English file. Student book
A1  - Clive, Oxenden
A2  - Seligson, P.
PP  - New York
PB  - Oxford University Press
YR  - 2000
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dli.30195
SN  - 0194355314
KW  - Ingles
ER  -