机读格式显示(MARC)
- 000 00782cam0 2200253 450
- 010 __ |a 978-7-100-19157-9 |b 精装 |d CNY188.00
- 099 __ |a CAL 012021022249
- 100 __ |a 20210316d2020 em y0chiy50 ea
- 200 1_ |a 互联网经济学与竞争政策 |A hu lian wang jing ji xue yu jing zheng zheng ce |d = Internet Economics and Competition Policy |f 于立主编
- 210 __ |a 北京 |c 商务印书馆 |d 2020
- 510 1_ |a Internet Economics and Competition Policy |z eng
- 606 0_ |a 网络经济 |A wang luo jing ji |x 研究
- 701 _0 |a 于立 |A yu li |4 主编
- 801 _0 |a CN |b SXDTDX |c 20220703
- 905 __ |a SXDTDX |d F49/74