TY - BOOK AU - Maurer, Jay TI - Focus on grammar : An advanced course for reference and practice SN - 201383098 U1 - 428.5 PY - 2000/// CY - White Plains, NY PB - Cambridge University Press KW - English language KW - Sound recordings for foreign speakers KW - Grammar KW - Problems, exercises, etc KW - Textbooks for foreign speakers N1 - 004739; K 092 ER -