TY  - BOOK
AU  - Azar,Betty Schrampfer
AU  - Hagen,Stacy A.
TI  - Understanding and using English grammar
SN  - 9780132333337 (with audio)
AV  - PE1128 .A97 2009
U1  - 428.2/4 22
PY  - 2009///
CY  - White Plains, NY
PB  - Pearson Education
KW  - English language
KW  - Textbooks for foreign speakers
KW  - English
KW  - Grammar
KW  - Problems, exercises, etc
ER  -