TY  - BOOK
AU  - Mackie, J. L.
AU  -  Mackie Joan Ed.
AU  -  Mackie Penelope Ed.
TI  - Logic and knowledge:  Selected papers Vol - I/     
SN  - 019824679X
U1  - Rx  M5.1 
PY  - 1985///
CY  - Oxford
PB  - Clarendon Press,      
ER  -