TY - BOOK AU - Murphy,Raymond TI - Essential grammar in use + CD SN - 9780521675437 U1 - 428.5 PY - 2009/// CY - Cambridge PB - Cambridge University press KW - Teaching KW - Classroom Techniques KW - English - foreign language KW - Grammar KW - Learning N1 - Contents, index N2 - Using clear examples and easy to follow exercices, covering all the areas of grammar that an elementary level students needs ER -