Diffusion of innovation /
ROGERS, Everett M., author
Diffusion of innovation / - Fifth edition.- - New York: Free Press, 2003. - xxi, 551 pages. Illustrations Bibliography: page 477 - 535
0743222091
Diffusion of Innovations.
Diffusion of Innovation - study and teaching - History.
Diffusion of innovation / - Fifth edition.- - New York: Free Press, 2003. - xxi, 551 pages. Illustrations Bibliography: page 477 - 535
0743222091
Diffusion of Innovations.
Diffusion of Innovation - study and teaching - History.