TY  - BOOK
AU  - Etherton, A. R. B. 
TI  - General certificate English
SN  - 0175800405
U1  - 428.24 
PY  - 1987///
CY  - Walton-on-Thames : 
PB  - Nelson, 
KW  - English language -- Text-books for foreign speakers
KW  - English language For non-English speaking students
ER  -