COMMUNICATION AND ADOPTION 3(3+0)

Lesson 22 : Diffusion- Concepts Related to Diffusion

References

1. Ray, G.L. 1991. Extension Communication and Management. Kalyani Publishers, Kolkata.
2. Rogers, E.M. and Shoemaker, F.F.1971. Communication of Innovations. The Free Press, New York.
3. Rogers , E.M. 1983, Diffusion of Innovations, The free press, New York.
4. Singh, Ranjit. 2003. Extension Education, Jaswant Printers, Ludhiyana.