Wolfgang Portmann

Identifiers

  • Open LibraryOL1621929A

Top Subjects

  • Switzerland (4)
  • Patent laws and legislation (1)
  • Inventions, Employees' (1)
  • Labor laws and legislation -- Switzerland (1)
  • Employee rights -- Switzerland (1)
  • Contracts (1)
  • Germany (1)

Books by Wolfgang Portmann

Total count: 7