TY  - GEN
AU  - O'Neill, Robert
AU  - Duckworth, Michael
AU  - Gude, Kathy
TI  - New succes at first certificate
SN  - 0194533328
U1  - 421 
PY  - 1997///
CY  - New York
PB  - Oxford University Press
KW  - English
ER  -