GEERT, P. V. (1994). Dyanamic systems of development: Change between comple-xity and chaos. Harvester Wheatsheaf.
Chicago-viite (17. p.)GEERT, Paul Van. Dyanamic Systems of Development: Change Between Comple-xity and Chaos. New York: Harvester Wheatsheaf, 1994.
MLA-viite (9. p.)GEERT, Paul Van. Dyanamic Systems of Development: Change Between Comple-xity and Chaos. Harvester Wheatsheaf, 1994.
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