Diffusion of Innovations /
Diffusion of Innovations /
Rogers, Everett M. _
- 5TH edition . _
- New York : free press, c2003
- xxi, 551 pages : ill. ; 24 cm. include bibliography and indexes
978-0-7432-2209-9
--Diffusion of innovations- study and teaching-history
300.484 ROG
978-0-7432-2209-9
--Diffusion of innovations- study and teaching-history
300.484 ROG