00000nam a2200000 a 4500 20251219155950.0 9783030731717 512.7 RAM Ramare, Olivier _ Excursions in multiplicative number theory _ Switzerland Birkhauser 2022 xxii, 338p. 22cm. PB Birkhauser advanced texts basler lehrbucher _ Mathematics -- Number theory _ _ _ 230764 315080 315080 0 0 0 0 PU PU 2025-02-19 3633.27 0 512.7 RAM 230764 BK