TY  - MON
AU  - Eckersley, C. E.
TI  - Essential english for foreign students
PY  - 1961///
CY  - London
PB  - Longmans
KW  - Lingua Inglesa
KW  - Aprendizagem
KW  - 811.111.09
PB  - Longmans
SP  - 3 vols.
PP  - London
ER  -