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• 522- History of science and technology
  • 522-1 General points
    • 522-18 Genral history of science and technology
      • 522-19 General points
      • 522-20 Antiquity
      • 522-21 East and Far East
      • 522-22 Arabs
      • 522-22A Pre-Columbian America.
      • 522-23 Middle Ages.
      • 522-24 Renaissance
      • 522-25 17th century
      • 522-26 18th century
      • 522-27 19th century
      • 522-28 20th century
      • 522-28A 21th century.

Title

• en : Genral history of science and technology
• fr : Histoire générale des sciences et des techniques.

SKOS Notation

522-18

In the plan

Francis Classification Scheme