00940nam a2200241 i 4500000000067834CaOOAMICUS20100609000000.0100609s1967 it u000 u ita u39006SeMilitaJouvenel, Bertrand : de.(OLS)http://semarc/name/33912L'art de la conjecture.(OLS)http://semarc/title/108174L'arte della congettura /Bertrand de Jouvenel.Firenze :Vallecchi,1967.390 p. ;19 cm.Cultura libera ;5Mutamento sociale.(OLS)http://semarc/subject/10639Cultura libera ;5.(OLS)http://semarc/title/20875SeMilSeMil1Venegono12O I 3623398733987SeMilBibl233990 1245L'arte della congettura(OLS)http://semarc/title/108173260Firenze :Vallecchi(OLS)http://semarc/publisher/29768