00465     2200181   4500001002100000008003900021035002000060245003300080100001700113250001300130260004900143300002500192084001400217082000800231650001600239990001400255990001400269INLIS000000000000101                                   N    a0010-0317000099  aA course of pure mathematics  aHardy, G. H.  a10th ed.  aNew York :bCambridge University Pressc1987  axii, 509 hlm.c21 cm  a510 Har c  a510  aMATHEMATICS  a048390112  a048390112