00291nam a2200121Ia 4500082001900000100001700019245003500036250000900071260004800080300003100128500000500159700000500164  a515.1bH269.CP  aHardy, G. H.  aA course of pure mathematicsb  a10th  aCambridgebCambridge University Pressc1975  axii, 509p. Index, Appendix  a  a