Research methods in social sciences and extension education /

Míreanna Comhchosúla

• Research Methods in Social Sciences and Extension Education
  le: G.L. Ray
  Foilsithe: (1999)
• Research methods in social sciences and extension education
  le: Ray, G L
  Foilsithe: (2011)
• Research methods in social sciences and extension education
  le: Ray,G L,Sagar Mondal
  Foilsithe: (1993)
• Research Methods In Social Science And Extension Education
  le: G. L. Ray Sagar Mondal
  Foilsithe: (1999)
• Research Methods In Social Sciences
  le: Sharma,B.A.V and Ravindra,Prasad and Satyanarayana, Ed
  Foilsithe: (1983)