Methods of social survey and research /

Podobne zapisy

• Methods of social survey and research
  od: Bajpai, S R
  Wydane: (1978)
• Methods of Social Survey and Research
  od: Bajpai S R
  Wydane: (1972)
• Methods of social survey and research
  od: Bajpai, S R
  Wydane: (1976)
• Methods for social survey and research
  od: Bajpai S R
• Methods of social survey and research /
  od: Bajpai, Sr
  Wydane: (1980)