TY - BOOK AU - Murphy, Raymond. TI - Essential grammar in use : : a self-study reference and practice book for elementary students of English : with answer SN - 0521559286 U1 - 428.24 MUR 23 PY - 1997/// [Reprinted 2005] CY - Cambridge : PB - Cambridge University Press, KW - English language KW - Grammar KW - Study and teaching (Elementary) KW - Foreign speakers N1 - Includes index ER -