Παρόμοια τεκμήρια

• Social work research /
  ανά: Polansky, Norman A.
  Έκδοση: (1960)
• Ideas and actions : a history of the Highway Research Board 1920-1970 /
  Έκδοση: (1970)
• Methods for development work and research : a guide for practitioners /
  ανά: Mikkelsen, Britha
  Έκδοση: (1995)
• A symposium on the mechanism of enzyme action /
  Έκδοση: (1954)
• Delivery of urban services : with a view towards applications in management science and operations research /
  Έκδοση: (1986)