Handbook of research design and social measurement

Eitemau Tebyg

• Hand book of research design and social measurement
  gan: Miller,Delbert C
  Cyhoeddwyd: (1991)
• Research design : the logic of social inquiry
  gan: John Bynner (ed.)
  Cyhoeddwyd: (2010)
• Research design in social research
  gan: De Vaus, D. A.
  Cyhoeddwyd: (2011)
• Designs of social research/
  gan: Lal Das D K
  Cyhoeddwyd: (2015)
• Designs of social research
  gan: Lal Das,D K
  Cyhoeddwyd: (2005)