Zhuge, H. (2012). The knowledge grid: Toward cyber-physical society (2nd ed.). Singapore: World Scientific.
Παραπομπή Chicago StyleZhuge, Hai. The Knowledge Grid: Toward Cyber-physical Society. 2nd ed. Singapore: World Scientific, 2012.
Παραπομπή MLAZhuge, Hai. The Knowledge Grid: Toward Cyber-physical Society. 2nd ed. Singapore: World Scientific, 2012.
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