慶應義塾大学 商学部・商学研究科

新保一成 研究室

開発と環境の経済分析...

NIC 1998 - code 641

Structure

Hierarchy

  • Section: I - Transport, strage and communication
  • Divsion: 64 - Post and telecommunications
  • Group: 641 - Post and courier activities

Class

  • 6411 - National post activities
  • 6412 - Courier activities other than national post activities

Links