TY  - BOOK
AU  - Schoenberg,Irene E.
TI  - Focus on grammar : : a basic course for reference and practice / 
SN  - 0201346761
U1  - 428.24 
PY  - 2000///
CY  - White Plains, NY
PB  - Longman, 
KW  - English Language
KW  - English language
KW  - Foreign languages
N1  - includes index
ER  -