00807nam0-22002891i-450-9900014345604033211-888902-52-3000143456FED01000143456(Aleph)000143456FED0100014345620000920d199-----km-y0itay50------baeng<<An >>electronic companion to calculusKeith DevlinNew YorkCogito Learning MediaInc.c1997x, 192 p.ill.25 cm + cd-romCalcoloManuali515.83Devlin,Keith28052ITUNINARICAUNIMARCBK990001434560403321123-B-1016317MA1MA126-01Electronic companion to calculus375049UNINA