Diffusion of innovations /
Rogers, Everett M.
Diffusion of innovations / Everett M. Rogers. - New York : Free Press ; c1962 [reprinted 1968] - xvii, 367 p. :
TBA1899
Diffusion of innovations.
303.484 / Di
Diffusion of innovations / Everett M. Rogers. - New York : Free Press ; c1962 [reprinted 1968] - xvii, 367 p. :
TBA1899
Diffusion of innovations.
303.484 / Di