Book(electronic)#119452 versions availableToynbee y la sociología sistemáticaIn: Jornadas 32Becker, Howard Paul; Frolich, PhilipBecker, Howard Paul; Frolich, PhilipOrder using Access(Open Access)
Article(electronic)#2May 1945Toynbee y la Sociologia SistemáticaIn: Revista mexicana de sociología, Volume 7, Issue 2, p. 302Uranga, Emilio; Becker, Howard; Frolich, PhilipUranga, Emilio; Becker, Howard; Frolich, PhilipISSN: 2594-0651Order using Subito