Research methods and statistical techniques /

Eitemau Tebyg

• Research methods and statistical techniques /
  gan: Kumar, P. S. G.
  Cyhoeddwyd: (2004)
• Research methods and statistical techniques /
  gan: Kumar, P. S. G.
  Cyhoeddwyd: (2003)
• Research methods and statistical techniques /
  gan: Singh, R. S.
  Cyhoeddwyd: (2013)
• Research methodology: methods and techniques
  gan: Gupta, Anil Kumar
  Cyhoeddwyd: (2012)
• Research methods and statistical techniques
  gan: Singh, R S.
  Cyhoeddwyd: (2013)