TY  - BOOK
AU  - Sigmund Karl
TI  - Calculus of selfishness
SN  - 978-0-691-14275-3
U1  - 000SB:302.14 
PY  - 2010///
CY  - Princeton
PB  - PUP
KW  - Cooperativeness-moral and ethical aspects
KW  - Evolution (Biology)-mathematics
KW  - Game theory
ER  -