TY  - BOOK
AU  - Azar, Betty Schrampfer,
AU  - Hagen,Stacy A.
TI  - Understanding and using English grammar 
SN  - 9780132464482
U1  - 428.24 22
PY  - 2009///
CY  - Hoboken, NJ, USA
PB  - Pearson Education
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Study and teaching
KW  - Problems, exercises, etc
KW  - Grammar
N2  - A workbook for intermediate to advanced English learners, combining a grammar-based approach with carefully sequenced practice to help the development of all language skills. Self-study exercises, with the answer key included, provide students with the opportunity to explore and practice grammar independently. It is keyed to the explanatory grammar charts in both the Student Book and the Chartbook
ER  -