TY  - BOOK
AU  - Bing,Janet Mueller
TI  - Grammer guide: englsih grammer in context 
SN  - 0133623106
AV  - PE1112  .B48 1989
PY  - 1989///
CY  - Englewood Cliffs, NJ
PB  - Prentice-Hall
KW  - English language
KW  - Grammar
ER  -