TY  - BOOK
AU  - Black, Max
TI  - Perplexities . : Rational choice, the prisoner's dilemma, metaphor, poetic ambiguity and other puzzles 
SN  - 0801422302
PY  - 1990///
CY  - New York
PB  - Cornell University Press
KW  - Philosophy
KW  - ՍԷՄ
N1  - Index: p. 197-201
ER  -