TY  - BOOK
AU  - Pack Howard
TI  - Macroeconomic implications of factor substitution in industrial processes
T2  - World Bank Staff Working paper
U1  - "X:72.1.N7, M0/UN" 
PY  - 1980///
CY  - Washington
PB  - DC World Bank USA    
KW  - Macroeconomics
N1  - Bib p 56-60
ER  -