TY  - BOOK
AU  - Freeman,Christopher
TI  - The economics of industrial innovation
T2  - Penguin modern economics texts
AV  - HD45 FRE 
PY  - 1974///
PB  - Penguin Books
KW  - Technological innovations
KW  - Economic aspects
KW  - Social aspects
N1  - Includes index
ER  -