Research Methodology : Methods and Techniques /

Antzeko izenburuak

• Research methodology: methods and techniques
  nork: Kothari, C.R
  Argitaratua: (1990)
• Research Methodology : Methods and Techniques /
  nork: Kothari, C.R
  Argitaratua: (1990)
• methods and techniques Research methodology
  nork: Kothari,C.R
  Argitaratua: (2004)
• Research methodology methods and techniques
  nork: Kothari, C.R
  Argitaratua: (2004)
• Research methodology methods and techniques
  nork: Kothari, C.R
  Argitaratua: (2004)