Showing 21 - 40 results of 95 for search '"invention"', query time: 0.02s Refine Results
  1. 21
    by PODIS, Leonard A.
    Published 1983
    TEXT
  2. 22
    by JEAN., Piaget
    Published 1986
    TEXT
  3. 23
  4. 24
    by JEAN., Piaget
    Published 1986
    TEXT
  5. 25
    by PODIS, Leonard A.
    Published 1983
    TEXT
  6. 26
  7. 27
  8. 28
  9. 29
    by Chalaby, Jean K.
    Published 1998
    Umum
  10. 30
  11. 31
    by PAUL S.HOFF
    Published
    TEXT
  12. 32
  13. 33
    by PARK, Richard
    Published 1999
    TEXT
  14. 34
    by Bach, Johann Sebastian
    Published 1984
  15. 35
  16. 36
    by Brand, Steward
    Published 1987
    TEXT
  17. 37
    Published 2003
    TEXT
  18. 38
  19. 39
    by SEWELL, John
    Published
    TEXT
  20. 40
    by Brand, Steward
    Published 1987
    TEXT