TY  - BOOK
AU  - Manktelow, K.I.
AU  - Over, D.E.
TI  - Inference understanding
SN  - 0-415-00785-2
U1  - 153.6 
PY  - 1990///,
CY  - London New york
PB  - Routledge.
KW  - Thought and thinking
ER  -