00513nam a2200181Ia 4500082001900000100002400019245004500043260003400088300001300122490003900135500000500174690000600179700000500185952010000190964001700290921000900307999001500316  a512.7bM787.TM  aMontgomery, Hugh L.  aTopics in multiplicative number theoryb  aBerlinbSpringer-Verlagc1971  ax, 178p.  aLecture notes in Mathematicsv 227  a  a   a  00104070aISIbISId1998-09-09l0o512.7 M787.TMpDP9244r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a9709  c9709d9709