TY  - BOOK
AU  - Gray,Joanna
TI  - Discovering English: a new pre-intermediate course 
SN  - 030430669X
PY  - 1982///
CY  - London
PB  - Cassell
KW  - English language
KW  - Textbooks for foreigners
N1  - Teacher's book by Susan Henderson and Joanna Gray; Text on inside cover
ER  -