Παρόμοια τεκμήρια

• Manual on demographic sample surveys in Africa /
  Έκδοση: (1974)
• Methods for projections of urban and rural population : manuals on methods of estimating population /
  Έκδοση: (1974)
• Rural communities /
  ανά: Platt, Brenda A
  Έκδοση: (1992)
• Demographic yearbook : = Annuaire demographique : special topic : natality statistics =/
  Έκδοση: (1959)
• Demographic estimates for countries with a population of 10 million or more, 1981 /
  Έκδοση: (1981)