TY  - BOOK
AU  - Dobbs, Bill
TI  - English grammar explanations and exercises: a practice book for ESOL students at B2-C1 level 
SN  - 978-1978214217
AV  - PE1128 D63
PY  - 2017///
CY  - Estados Unidos
PB  - wds
KW  - Inglés
KW  - Gramática
KW  - Enseñanza de lengua extranjera
N2  - This book is aimed at students of English at the B2-C1 level. It provides explanations and exercises in all the essential grammar aspects at this level.
There are several exercises on each grammatical point. Answers are given at the end of each unit, not only in the form of individual words or phrases but always in the original sentences, thereby providing valuable contextual clues.
This book is ideal for students wishing to improve their grammar skills and for those who need additional practice before a test or an exam
ER  -