(1972). Synoptic context no.1 on the prospects for mankind and/or a year 2000 ideology: Draft. New York: Hudson Institute.
Παραπομπή Chicago StyleSynoptic Context No.1 On the Prospects for Mankind And/or a Year 2000 Ideology: Draft. New York: Hudson Institute, 1972.
Παραπομπή MLASynoptic Context No.1 On the Prospects for Mankind And/or a Year 2000 Ideology: Draft. New York: Hudson Institute, 1972.
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