Methods of social survey and research /

Eitemau Tebyg

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