TY  - BOOK
AU  - Rogers,Everett M.(AccNo:39810 Ref)
TI  - Diffusion of innovations
T2  - 5th ed
SN  - 0743222091
U1  - 303.48/4 
PY  - 2003///
CY  - New York
PB  - Free Press
KW  - Diffusion of innovations
UR  - http://www.loc.gov/catdir/bios/simon052/2003049022.html
UR  - http://www.loc.gov/catdir/enhancements/fy0631/2003049022-t.html
UR  - http://www.loc.gov/catdir/enhancements/fy0641/2003049022-s.html
UR  - http://www.loc.gov/catdir/enhancements/fy1012/2003049022-d.html
ER  -