Search by classification

• 520- Educational sciences
  • 520-80 Educational organization
    • 520-81 General points
      • 520-93 Eastern Europe
        • 520-94 U.s.s.r.

Title

• fr : U.r.s.s.
• en : U.s.s.r.

SKOS Notation

520-94

In the plan

Francis Classification Scheme