Tornatzky, Louis G.
The processes of technological innovation by Louis G. Tornatzky and Mitchel Fleischer - Lexington Lexington Books 1990 - 298p.
Technological innovations
YA6 T632
The processes of technological innovation by Louis G. Tornatzky and Mitchel Fleischer - Lexington Lexington Books 1990 - 298p.
Technological innovations
YA6 T632
