TY  - BOOK
AU  - O'neill, Robert.
TI  - Kernell lessons intermediate student's book /Robert O'neill, Roy Kingbury, Tony Yeadon
U1  - 420 
PY  - 1971///
CY  - London
PB  - Longman
KW  - English language -- Grammar
KW  - English grammar
KW  - Lesson
KW  - Tenses
ER  -