TY - BOOK AU - Soles,Derek TI - Perfect grammar SN - 9781842851364 (pbk.) : PY - 2008/// CY - Abergele PB - Studymates KW - English language KW - Grammar KW - Errors of usage N1 - Includes index; Specialized N2 - An essential guide for students and teachers in post-16 education and for people in business. Communication is essential in any organisation and good grammar is the 'oil' that lubricates the 'flow' of communication ER -