Research methods in social sciences and extention education

Míreanna Comhchosúla

• Extention communication and management
  le: Ray,GL
  Foilsithe: (1999)
• .Extention Education in community Development
  Foilsithe: (1961)
• Extention education in community development
• Extention Education & Rural Development
  le: Rathore,Surya
  Foilsithe: (2012)
• Communication patterns in extention education
  le: P S Shinde
  Foilsithe: (1997)