Calandra1968
From Kolesnikov.org
Calandra1968: Calandra, A. 1968. "Angels on a Pin: A Modern Parable" Saturday Review, 21 December; online на: http://www.unz.com/print/SaturdayRev-1968dec21-00060/?View=PDF Card3
Card3: Барометрическая задача.
Calandra1968: Calandra, A. 1968. "Angels on a Pin: A Modern Parable" Saturday Review, 21 December; online на: http://www.unz.com/print/SaturdayRev-1968dec21-00060/?View=PDF Card3
Card3: Барометрическая задача.