TY - BOOK AU - Evans,David TI - Powerbase SN - 0-582-48799-4 PY - 2008/// CY - Harlow PB - Longman KW - Inglés KW - Estudio y enseñanza N2 - International English for working adults. This new short course has been specially written for adults who need low-level English for work, travel and everyday situations ER -