TY  - GEN
AU  - CARPENTER, Edwin
TI  - Collins cobuild english guides 4:confusable words: Helping learners with real English
SN  - 0-00-370562-5
AV  - P153.E5C6 
PY  - 1993///
CY  - London
PB  - Harper Collins
KW  - English Grammar
ER  -