Surveys in social research /

Podobne zapisy

• Surveys in social research
  od: D A de Vaus
  Wydane: (2003)
• Surveys in social research /
  od: De Vaus, D A
  Wydane: (2003)
• Research design in social research
  od: De Vaus, D. A.
  Wydane: (2011)
• Methods and techniques of social survey and research
  od: Vatsyayan
  Wydane: (1977)
• Surveys in social research /
  od: Vans, D. A de
  Wydane: (2003)