00306nam a2200133Ia 4500020001800000082001900018100001700037245003500054250000900089260004400098300002000142500000500162700000500167 a9781107612402 a515.1bH269.CP aHardy, G. H. aA course of pure mathematicsb a10th aIndiabCambridge University Pressc2013 axii,509p. Index a a