Research methods in social sciences and extension education

Podobné jednotky

• Research Methods In Social Science And Extension Education
  Autor: G. L. Ray Sagar Mondal
  Vydáno: (1999)
• Extension education
  Autor: Adivi, Reddy A
  Vydáno: (1971)
• Research methodology in extension education
  Autor: Pujari, Daivadeenam
  Vydáno: (2002)
• Extension education
  Autor: Adivi, Reddy A
• Extension education
  Autor: Sopan, Vishnupant Supe
  Vydáno: (1973)