Research methods in behavioural sciences

Eitemau Tebyg

• Research Methodology: Methods and Techniques
  gan: Kothari, C.R
  Cyhoeddwyd: (2008)
• Research methodology : methods and techniques
  gan: Kothari,C R
  Cyhoeddwyd: (2000)
• Introduction to methods of social research
  gan: Jaspal Singh
  Cyhoeddwyd: (1991)
• Research methodology: Methods and techniques
  gan: CR Kothari
  Cyhoeddwyd: (2004)
• Research Methods in Social Sciences and Extension Education
  gan: G.L. Ray
  Cyhoeddwyd: (1999)