00952nam0-2200337li-450 99000014706020331620180312154801.00-19-853265-20014706USA010014706(ALEPH)000014706USA01001470620001109d1987----km-y0itay0103----baengUSDiscovering mathematicsthe art of investigationAlan GardinerOxfordClarendon Press1987matematica510..Gardiner,Alan459463Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000147060203316510 GAR0007174BKTEC1996071720001110USA01171220020403USA011622PATRY9020040406USA011611Discovering mathematics1501337UNISA