Journal of Philosophy

67, 1007-23.

Dretske, Fred (1971). “Conclusive Reasons.”

Australasian Journal of Philosophy

49, 1-22.

Dretske, Fred (1981). “The Pragmatic Dimension of Knowledge.”

40, 363-78.

Fogg, Martyn J. (1995).

Terraforming: Engineering Planetary Environments.

Warrendale,

Shafi da ba'a sani ba