Casti, J. L. (1990). Searching for certainty: What scientists can know about the future. New York: W. Morrow.
Παραπομπή Chicago StyleCasti, J. L. Searching for Certainty: What Scientists Can Know About the Future. New York: W. Morrow, 1990.
Παραπομπή MLACasti, J. L. Searching for Certainty: What Scientists Can Know About the Future. New York: W. Morrow, 1990.
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