TY  - BOOK
AU  - Azar,Betty Schrampfer
TI  - Understanding and using English grammar
SN  - 013958661x
AV  - PE1128 .A97 1999
U1  - 428.24 
PY  - 1999///
CY  - New Jersey
PB  - Longman
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Grammar
KW  - Problems, exercises, etc
N1  - Includes index
ER  -