Dictionary of extension education

Antzeko izenburuak

• Dictionary of extension education
  nork: Intodia, S.L
  Argitaratua: (1993)
• Dictionary of extension education
  nork: Intodia, S L, et al.
• Dictionary of extension education
  nork: Intodia, S L, et al.
• Extension education
  nork: Sopan, Vishnupant Supe
  Argitaratua: (1973)
• Dictionary of extension education
  nork: Introdia, S L, et al.