TY  - BOOK
AU  - Link Albert N.
TI  - Technological change and productivity growth by A
T2  - Fundamentals of Pure and Applied Economics^b13
U1  - X:89P0gF, M7/SC 
PY  - 1987///
CY  - London
PB  - Harwood Academic Publishers        
KW  - Production Management
ER  -