Skyttner, L. (2001). General systems theory. Ideas and applications. World Scientific.
Tohutoru Kātū Chicago (17th ed.)Skyttner, Lars. General Systems Theory. Ideas and Applications. Singapur: World Scientific, 2001.
Tohutoro MLA (9th ed.)Skyttner, Lars. General Systems Theory. Ideas and Applications. World Scientific, 2001.
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