Rogers, Everett M.
Diffusion of innovations / Everett M. Rogers - 5th ed. - Free Press 2003
25280
9780743222099
Diffusion of innovations
Diffusion of innovations - Study and teaching - History
HM / 621
Diffusion of innovations / Everett M. Rogers - 5th ed. - Free Press 2003
25280
9780743222099
Diffusion of innovations
Diffusion of innovations - Study and teaching - History
HM / 621