TY - BOOK AU - Littlejohn, Andrew Peter, TI - Company to company : a task-based approach to business emails, letters and faxes: student's book SN - 9780521609753 student's book AV - HF 5721 L57S 2005 PY - 2005/// CY - Cambridge, U.K. PB - Cambridge University Press KW - COMMERCIAL CORRESPONDENCE ER -