نتائج البحث

  1. 1

    Men or machines a study of labour-capital substitution in road construction in the Philippines حسب Lal, Deepak

    منشور في 1978
    كتاب
  2. 2

    Men or machines : a study of labour-capital substitution in road construction in the Philippines حسب Lal, Deepak

    منشور في 1978
    كتاب
  3. 3

    Roads and redistribution : social costs and benefits of labour-intensive road construction in Iran حسب Irwin, G W

    منشور في 1975
    كتاب
  4. 4

    Manual on the planning of labour-intensive road construction حسب Allal, Moise

    منشور في 1977
    كتاب
  5. 5

    Expanding labor-based methods for road works in Africa حسب Stock, Elisabeth A. 1968-

    منشور في 1996
    كتاب
  6. 6

    Owner controlled insurance programs a synthesis of highway practice

    منشور في 2002
    كتاب
  7. 7

    Construction contract staffing

    منشور في 1978
    كتاب
  8. 8

    Materials quality control handbook.

    منشور في 1983
    كتاب
  9. 9

    Man or machines a study of labor capital substitution in road construction in the Philippines حسب Lal, Deepak

    منشور في 1978
    كتاب
  10. 10

    Man or machines a Philippines case study of labour-capital substitution in road construction حسب Lal, Deepak

    منشور في 1974
    كتاب