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 222

Structure

Hierarchy

  • Section: D - Manufacturing
  • Divsion: 22 - Publishing, printing and reproduction of recorded media
  • Group: 222 - Printing and service activities related to printing

Class

  • 2221 - Printing
  • 2222 - Service activities related to printing

Links