00542nam a2200205 a 450000500170000002000180001708200150003510000260005024500690007625000190014526000300016430000280019449000410022250000190026360000080028263000160029063000180030685600060032485600060033020251203114921.0  a9781470454814  a512.7bEDW  aEdwards, Harold M.d_  aHigher arithmeticban algorithemic introduction to number theory  a1st Indian ed.  aProvodence, RIbAMSc2019  axii, 210 p.c24 cm.bPB  aStudent mathematicaldlibrary vol 45  aIncludes index  bc_  aMathematics  aNumber theory  f_  a_