TY - BOOK AU - Rivers, Susan TI - Touchstone: : 2B workbook SN - 9780521601375 (pbk) U1 - 428.24076 PY - 2005/// CY - New York PB - Cambridge University Press KW - Language and linguistics KW - English language KW - English conversation KW - Upper Intermediate KW - Grammar practice KW - Speaking skills KW - Pronunciation KW - RILL ER -