221 - 240 toradh á dtaispeáint as 296 toradh san iomlán ar an gcuardach '', am iarratais: 0.16s Beachtaigh na torthaí
  1. 221
    de réir Nayak, P. Ranganath
    Foilsithe / Cruthaithe 1986
    LEABHAR

    Breakthroughs!
  2. 222
    de réir Desmond, Kevin
    Foilsithe / Cruthaithe 1986
    LEABHAR

    The Harwin chronology of inventions, innovations, discoveries from pre-history to the present day
  3. 223
    de réir Zadig, Ernest A. 1899-
    Foilsithe / Cruthaithe 1985
    LEABHAR

    Invent and get rich
  4. 224
    de réir Cotterell, Arthur
    Foilsithe / Cruthaithe 1985
    LEABHAR

    Pre-vocational core studies technology.
  5. 225
    Foilsithe / Cruthaithe 1984
    LEABHAR

    Spirit of enterprise the 1984 Rolex Awards
  6. 226
    Foilsithe / Cruthaithe 1982
    LEABHAR

    The Inventions that changed the world an illustrated guide to man's practical genius through the ages
  7. 227
    Foilsithe / Cruthaithe 1982
    LEABHAR

    The Inventions that changed the world an illustrated guide to man's practical genius through the ages.
  8. 228
    Foilsithe / Cruthaithe 1982
    LEABHAR

    Looking into the future a catalog of Philippine inventions.
  9. 229
    de réir Ross, Frank Xavier 1914-
    Foilsithe / Cruthaithe 1982
    LEABHAR

    Oracle bones, stars, and wheelbarrows ancient Chinese science and technology
  10. 230
    Foilsithe / Cruthaithe 1982
    LEABHAR

    Looking into the future a catalog of Philippine inventions.
  11. 231
    de réir Cavendish, Marshall
    Foilsithe / Cruthaithe 1982
    LEABHAR

    The how it works encyclopedia of great inventors and discoveries.
  12. 232
    Foilsithe in Bulletin Today (1981)
    Alt

    Show RP's smallest electric generator.
  13. 233
    Foilsithe in Bulletin Today (1981)
    Alt

    Carnival of inventions; a hit.
  14. 234
    Foilsithe in Bulletin Today (1981)
    Alt

    P10-M invention fund proposed.
  15. 235
    Foilsithe in Bulletin Today (1981)
    Alt

    Furnace-kiln fueled by garbage invented.
  16. 236
    Foilsithe in Bulletin Today (1981)
    Alt

    Charcoal produced from trash.
  17. 237
    Foilsithe in Bulletin Today (1981)
    Alt

    FM vows aid to inventors of new engine.
  18. 238
    Foilsithe in Bulletin Today (1981)
    Alt

    Inventors tilt is launched.
  19. 239
    Foilsithe / Cruthaithe 1980
    LEABHAR

    Mature inventions from the Philippines your new business opportunities
  20. 240
    Foilsithe / Cruthaithe 1980
    LEABHAR

    Scientific discovery, logic, and rationality
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