00846nam0 2200277 450 991026915790332120180601182558.0081221923620180601d2006----km y0itay50 baengUS 001yyDigital historya guide to gathering, preserving, and presenting the past on the webDaniel J. Cohen and Roy RosenzweigPhiladelphiaUniversity of Pennsylvania2006316 p.ill.24 cmStoriaImpiego di internet909.0822itaCohen,Daniel J.55605Rosenzweig,Roy246383ITUNINAREICATUNIMARCBK9910269157903321909.08 COH 14728BFSBFSDigital history1505508UNINA