Methods of social survey and research /

Antzeko izenburuak

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