By Lleras Ernesto   in Kybernetes: The International Journal of Systems & Cybernetics

ISSN:0368-492X|32|5-6|644-652

Emerald Group Publishing Ltd‎(2003)‎

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By Lleras Ernesto   in World Futures: The Journal of General Evolution

ISSN:0260-4027|60|1-2|91-98

Routledge Ltd‎(2004)‎

Access to resources Favorite 21.257816