Business result : upper-intermediate Student's Book /
Duckworth, Michael,
Business result : upper-intermediate Student's Book / Michael Duckworth and Rebecca Turner. - 167 páginas : ilustraciones en color + + 1 CD-ROM.
9780194739405
INGLES--GRAMATICA--PROBLEMAS, EJERCICIOS, ETC.
428.34
Business result : upper-intermediate Student's Book / Michael Duckworth and Rebecca Turner. - 167 páginas : ilustraciones en color + + 1 CD-ROM.
9780194739405
INGLES--GRAMATICA--PROBLEMAS, EJERCICIOS, ETC.
428.34