TY  - BOOK
AU  - Azar,Betty Schrampfer
TI  - Understanding and using English grammar
SN  - 013958661X
AV  - PE1128 A927U 1999
PY  - 1999///
CY  - United States
PB  - Longman
KW  - ENGLISH LANGUAGE
KW  - TEXTBOOKS FOR FOREIGN SPEAKERS
KW  - GRAMMAR
KW  - PROBLEMS, EXERCISES, ETC
N1  - Includes index
ER  -