Extension communication and amanagement

समान संसाधन

• Research methods in extension education
  द्वारा: Mulay Sumati
  प्रकाशित: (1979)
• Agricultural Extension:Impact and Assessment
  द्वारा: A.K.Singh
  प्रकाशित: (2003)
• Extension communication and mangement
  द्वारा: G L Ray
  प्रकाशित: (1991)
• Extension communication and management
  द्वारा: G L Ray
  प्रकाशित: (1991)
• Extension communication and management
  द्वारा: G L Ray
  प्रकाशित: (1991)