Ontical structures and universal classification

Схожие документы

• Ontical structures and Universal classification /
  по: Dahlberg, Ingetraut
  Опубликовано: (1978)
• Ontical structures and Universal classification /
  по: Dahlberg, Ingetraut
  Опубликовано: (1978)
• Ontical structures and universal classification /
  по: Dahlberg, Ingetraut
  Опубликовано: (1978)
• Universal decimal classification: Structure and methodology /
  по: Sardana, J. L.
  Опубликовано: (1983)
• Universal decimal classification: Structure and methodology /
  по: Sardana, J. L.
  Опубликовано: (1983)