Research methodology : methods and techniques /

Antzeko izenburuak

• Research methodology: Methods and techniques
  nork: C R Kothari
  Argitaratua: (2004)
• Research Methodology: Methods & Techniques /
  nork: Kothari,C.R
  Argitaratua: (2007)
• Research methodology: methods and techniques
  nork: Kothari, C.R
  Argitaratua: (2009)
• Research methodology : methods & techniques /
  nork: Kothari, C. R.
  Argitaratua: (2004)
• Research methodology: methods and techniques /
  nork: Kothari, C. R.
  Argitaratua: (2004)