机读格式显示(MARC)

• 000 00570nam0 2200205 450

• 001 0000780857

• 005 20230418193819.0

• 020 __ |a |b CNY10.00

• 090 __ |a H319/16959

• 100 __ |a Head Office

• 101 0_ |a eng

• 102 __ |a US

• 105 __ |a ak z 000ay

• 106 __ |a r

• 245 __ |a Unsolved problems in number theory |b 数论中尚未解决的问题 |c Compiled by the editorial board of this book

• 260 __ |a beijing |b foreign language press |c 2000

• 300 __ |a 1 pages |c 28 cm

• 690 __ |a H319

• 700 __ |a Compiled by the editorial board of this book

• 830 __ |a 数论中尚未解决的问题