TY  - BOOK
AU  - Hedlung,Stefan
ED  - Arne Ryde Symposium
TI  - Incentives and Economics Systems: Proceedings of the VIII Arne Ryde Symposium, Frostavallen, 26-27 August 
SN  - 0814734421
PY  - 1987///
CY  - New York
PB  - University Press
N1  - bibliogr
ER  -