00501nam a22001817a 4500 20260513112321.0 260513b |||||||| |||| 00| 0 eng d 9780000990150 995.00 MAIN English 512.7 BIN Bing, Yu Hong 26799 Problems of Number Theory in Mathematical Competitions New Jersey World Scientific 2021 106 Vol.2nd Mathematics (PM USHA) 26738 BK 60773 60773 0 0 ddc 0 512_700000000000000_BIN 1 93927 MAIN MAIN 2026-05-13 512.7 BIN 33007 2026-05-13 2026-05-13 REF 0 0 ddc 0 512_700000000000000_BIN 0 93928 MAIN MAIN 2026-05-13 0 512.7 BIN 33008 2026-05-13 2026-05-13 BK 0 0 ddc 0 512_700000000000000_BIN 0 93929 MAIN MAIN 2026-05-13 0 512.7 BIN 33009 2026-05-13 2026-05-13 BK