TY  - BOOK
AU  - Blades, Derek W.
TI  - Service activities in developing countries: an analysis based on national accounts 
SN  - 9264112545 :
U1  - 338.4091724 
PY  - 1974///
CY  - Paris
PB  - Development Centre of the Organisation for Economic Co-operation and Development
KW  - Service industries
ER  -