00921nam0 2200313 450 991042216010332120201105131719.0978-1-84800-272-220201105d2008---- km y0itay50 baengGB 001yyCodesan introduction to information communication and cryptographyNorman L. BiggsLondonSpringer2008X, 273 p.ill.23 cmSpringer Undergraduate Mathematics Series22Biggs,Norman L.40968ITUNINAREICATUNIMARCBK991042216010332113 28 073152 / 2020FINBC13 A 11 353153 / 2020FINBC23 02 F 393154 / 2020FINAG23 02 F 403155 / 2020FINAGFINBCFINAGCodes1760657UNINA