00497nam a2200181Ia 4500 303.484 R725.CI Rogers, Everett M. and Shoemaker, F. Floyd Communication of innovation; a cross cultural approach 2nd New York Free Press 1971 xx, 476p. "Revised ed. of diffusion of innovations" Shoemaker, F. Floyd ; jt.auth. 0 0 0 0 ISI ISI 1998-06-02 0 303.484 R725.CI DP5865 2019-02-14 00:00:00 2019-02-14 BK 1081 1081 1081