000 00355nam a2200181 4500
020 _a
_c
082 _a301 ROG-D
100 _aRogers, Everett M
245 _aDiffusion of innovations
250 _a
260 _aFree Press, New York
_c1962
300 _a
490 _a
500 _a
590 _a
_b
_c
650 _aSociology
942 _cBK
999 _c311644
_d311644