TY  - BOOK
AU  - O'Neill, Robert
AU  - Kingsbury, Roy
AU  - Yeadon, Tony
TI  - Kernel Lessons Intermeadiate : Student's Book
SN  - 582522404
U1  - 428.2 
PY  - 1971///
CY  - London
PB  - Longman
KW  - English Usage
ER  -