TY  - BOOK
AU  - Maurer,Jay
TI  - Focus on grammar: an advanced course for reference and practice 
SN  - 9780201383096
AV  - PE1128 M354 F6 2000
PY  - 2000///
CY  - New York
PB  - Logman
KW  - English language
KW  - Textbooks for foreign speakers
KW  - Grammar
KW  - Problems, exercises, etc
ER  -