TY - BOOK T1 - Getting ahead : communication skills for business english : learner's book T2 - Cambridge professional english A1 - Jones Macziola, Sarah A2 - White, Greg LA - English PP - Cambridge, United Kingdom PB - Cambridge University Press YR - 1993 UL - https://colectivo.uloyola.es/Record/L20162 OP - 136 SN - 0521407079 KW - Inglés (Lengua) : Cursos ER -