TY  - BOOK
AU  - Murphy,Raymond
TI  - Essential grammar in use: a self-study reference and practice book for elementary students of English : with answers 
SN  - 9780521675437
AV  - PE1128 .M776 2007
PY  - 2007///, [9th printing 2010
CY  - Cambridge, UK.
PB  - Cambridge University Press
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Grammar
KW  - Study and teaching
KW  - Foreign speakers
N1  - Includes index
ER  -