TY  - BOOK
AU  - W E G Salter
AU  -  W. B Reddaway, 
TI  - Produtivity and technical change
SN  - 521-09568-9(PB)
U1  - 330.9 
PY  - 1969///
CY  - London
PB  - Cambridge University Press
N1  - W E G Salter & W. B Reddaway: Produtivity and technical change.  London.  Cambridge University Press, 1969. 521-09568-9(PB)--(330.9SAL)
ER  -