TY  - GEN
T1  - Possible worlds
A1  - Girle, Rod.
LA  - English
PP  - Chesham England
PB  - Acumen
YR  - 2003
UL  - https://colectivo.uloyola.es/Record/ELB135958
OP  - 216
CN  - BC199.P7 G57 2003
SN  - 9781317489412
KW  - Possibility.
KW  - Modality (Logic)
KW  - Electronic books.
ER  -