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SCIMA valintakori viitteet

lkm: 3
1.
R&D and the productivity slowdown.
American Economic Review
1980 : MAY, VOL. 70:2, p. 343-348
 1980 Griliches, Z.
2.
Optimal growth strategies for service organizations.
Journal of Business
1983 : JUL, VOL. 56:3, p. 389-405
 1983 Doyle, P.
Corstjens, M.
3.
"These are the voyages...": interaction in real and virtual space environments in leisure
Leisure Studies
2003 : OCT, VOL. 22:4, p. 301-315
 2003 Lawrence, L.
SCIMA