يعرض 411 - 420 نتائج من 1,553 نتيجة بحث عن '"Underdeveloped areas."', وقت الاستعلام: 0.02s تنقيح النتائج
  1. 411

    Textbooks and achievement what we know حسب Heyneman, Stephen P.

    منشور في 1978
    كتاب

    Textbooks and achievement what we know
  2. 412

    The intermediate sector, unemployment, and the employment-output conflict a multi-sector model حسب Steel, William F.

    منشور في 1978
    كتاب

    The intermediate sector, unemployment, and the employment-output conflict a multi-sector model
  3. 413

    Guidelines for school location planning. حسب Gould, William T.S

    منشور في 1978
    كتاب

    Guidelines for school location planning.
  4. 414

    Teacher training and student achievement in less developed countries حسب Husen, Torsten

    منشور في 1978
    كتاب

    Teacher training and student achievement in less developed countries
  5. 415

    The adaptation of traditional agriculture socioeconomic problems of urbanization

    منشور في 1978
    كتاب

    The adaptation of traditional agriculture socioeconomic problems of urbanization
  6. 416

    Food security an insurance approach حسب Konandreas, Panos

    منشور في 1978
    كتاب

    Food security an insurance approach
  7. 417

    Food price policy and income distribution in low-income countries حسب Mellor, John W

    منشور في 1978
    كتاب

    Food price policy and income distribution in low-income countries
  8. 418

    Guidelines for the establishment of industrial estates in developing countries.

    منشور في 1978
    كتاب

    Guidelines for the establishment of industrial estates in developing countries.
  9. 419

    Economics of change in less developed countries حسب Colman, David

    منشور في 1978
    كتاب

    Economics of change in less developed countries
  10. 420

    Population and family planning programs حسب Nortman, Dorothy

    منشور في 1978
    كتاب

    Population and family planning programs

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