TY  - BOOK
T1  - Oral practice for foreign students
A1  - Byrne, Donn
PP  - Hong Kong
PB  - Longmans
YR  - 1964
UL  - http://vufind10-pruebas.sigbunlp.bibliotecas.unlp.edu.ar/Record/dun.100252
OP  - 117
KW  - INGLES-ENSEÑANZA
ER  -