TY  - BOOK
AU  - De Rijke, Maarten
TI  - Diamond and defaults:  studies in pure and applied intensiosnal logic edited by Maarten De Rijke
SN  - 0792323424
AV  - QA 9.46  .D53      
PY  - 1993///
CY  - London
PB  -  Kluwer Academic pub
KW  - Modality(Logic)
ER  -