Παρόμοια τεκμήρια

• Directory of United Nations information systems and services.
  Έκδοση: (1978)
• Master directory for Latin America : containing ten directories covering organizations, associations, and institutions in the fields of agriculture, business-industry-finance, communications, education-research, government, international cooperation, labor-cooperatives, publishing and religion, and professional, social and social service organizations and associations /
  ανά: Sable, Martin H.
  Έκδοση: (1965)
• Understanding directory services /
  ανά: Sheresh, Beth
  Έκδοση: (2000)
• International directory of Nation-Wide Organizations concerned with family, youth and child-welfare /
  Έκδοση: (1952)
• Directory of industrial information services and systems in developing countries /
  Έκδοση: (1985)