TY  - BOOK
AU  - Schoenberg, Irene E.
TI  - Focus On Grammar: A Basic Course For Reference and Practice
SN  - 0201346761
PY  - 1999///
CY  - New York
PB  - Pearson / Longman
KW  - English language
KW  - Grammar problems, exercises. etc
KW  - English languages textbooks For Foreign Speakers
N1  - Includes index
ER  -