Diffusion of innovations /
Rogers, Everett M.
Diffusion of innovations / Everett M. Rogers. - 3rd ed. - New York, N.Y. : The Free Press, 1983. - xix, 453 p.
0029266505
Diffusion of innovations.
Diffusion of innovations--Study and teaching--History.
Diffusion of innovations / Everett M. Rogers. - 3rd ed. - New York, N.Y. : The Free Press, 1983. - xix, 453 p.
0029266505
Diffusion of innovations.
Diffusion of innovations--Study and teaching--History.