LAS MATERIAS

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Across
  1. 5. psychology
  2. 8. literature
  3. 10. mathematics
  4. 12. sciences
  5. 13. physics
Down
  1. 1. chemistry
  2. 2. Spanish
  3. 3. economics
  4. 4. philosophy
  5. 6. communications
  6. 7. sociology
  7. 9. art
  8. 11. history