Babbage, C. (1989). A comparative view of the various institutions for the assurance of lives. New York: New York University Press.
Παραπομπή Chicago StyleBabbage, Charles. A Comparative View of the Various Institutions for the Assurance of Lives. New York: New York University Press, 1989.
Παραπομπή MLABabbage, Charles. A Comparative View of the Various Institutions for the Assurance of Lives. New York: New York University Press, 1989.
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