TY  - BOOK
AU  - Gray, Joanna
TI  - Cassell's advanced short course
SN  - 0304312053
U1  - 428.24 
PY  - 1986///
CY  - East Sussex
PB  - Cassell, Ltd
KW  - Englsih language - Textbook for foreign speakers
KW  - English language - Problems, exercises
ER  -