TY - BOOK AU - Ur,Penny TI - Grammar practice activities: a practical guide for teachers SN - 0521338476 (pbk.) PY - 1988/// CY - Cambridge PB - Cambridge University Press KW - English language KW - Study and teaching KW - Foreign speakers KW - Grammar KW - Problems, exercises, etc N1 - Includes index; Includes bibliographical references: p. 283-284 ER -