Research methods in extension education

समान संसाधन

• Reaearch methods in extension education
  द्वारा: Mulay, Sumati
  प्रकाशित: (1980)
• Extension communication and amanagement
  द्वारा: G L ray
  प्रकाशित: (1991)
• Agricultural Extension:Impact and Assessment
  द्वारा: A.K.Singh
  प्रकाशित: (2003)
• The Education commission and after
  द्वारा: J P Naik
  प्रकाशित: (1982)
• Education, nnovations and Agricultural Development
  द्वारा: Chaudhri D.P
  प्रकाशित: (1979)