TY  - GEN
AU  - O'Neill, Robert, 
TI  - Kernel lessons : : Intermediate students' book / 
SN  - 0582522404
AV  - PE1128 
PY  - 1991///
CY  - Harlow : 
PB  - Longman
KW  - English language
KW  - Textbooks for foreign speakers
ER  -