TY  - BOOK
AU  - Schultz, U
AU  - Mueller, U (eds)
AU  - Albers, W
TI  - Social dilemmas and cooperation
SN  - 3-540-57757-2
U1  - 302.140151/SCH 
PY  - 1994///
CY  - Berlin
PB  - Springer Verlag
ER  -