Mostra 1 - 2 risultati di 2 ricerca 'Narayanan, P. K. 1937-', tempo di risposta: 0,01s Raffina i risultati
  1. 1

    Effectiveness of slides in communicating farm information to rural audience [microform] di Narayanan, P. K. 1937-

    Pubblicazione 1977
    Visual Material

    Effectiveness of slides in communicating farm information to rural audience [microform]
  2. 2

    Effectiveness of slides in communicating farm information to rural audience di Narayanan, P. K. 1937-

    Libro

    Effectiveness of slides in communicating farm information to rural audience

Strumenti per la ricerca: