TY  - BOOK
AU  - MOWERY, DAVID 
TI  - PATHS OF INNOVATION
U1  - 609.7309 
PY  - 1999///
CY  - USA
PB  - CAMBRIDGE UNIVERSITY PRESS
KW  - PATHS OF INNOVATION
KW  - HISTROCIAL
N1  - UNIVERSAL BOOK SERVICES253; 253
ER  -