TY  - BOOK
AU  - Graver, B. D.
TI  - Advanced English practice
SN  - 0194321819
U1  - 428.5 
PY  - 1986///
CY  - Oxford
PB  - Thomson Heinle
KW  - Grammar
KW  - English
N1  - 001158; K 049
ER  -