Social Research Methods: Qualitative and Quantitative ...

Eitemau Tebyg

• Social research methods : qualitative and quantitative approaches
  gan: Neuman, W.Lawrence
  Cyhoeddwyd: (2008)
• Social research methods: qualitative and quantitative approaches/
  gan: Neuman,Lawrence W.
  Cyhoeddwyd: (2015)
• Social research methods: Qualitative and quantitative approaches
  gan: Neuman, Lowrence W.
  Cyhoeddwyd: (2000)
• Social research methods: Qualitative and quantitative approaches
  gan: Neuman, Lowrence W.
  Cyhoeddwyd: (2000)
• Social research methods, Quantitative and qualitative approaches
  gan: Neuman, Lawrence
  Cyhoeddwyd: (2007)