Items where Subject is "500 – Ilmu Pengetahuan"

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Klasifikasi (1)
- 500 – Ilmu Pengetahuan (1)
  - 500 Ilmu pengetahuan (1)
  - 550 Ilmu bumi dan geologi (1)
  - 570 Biologi (3)
  - 580 Tanaman (1)

Number of items at this level: 0.

This list was generated on Tue Jun 30 21:37:56 2026 UTC.