TY  - BOOK
TI  - Trade and formation of sectors of production the build-up of a Mahaweli economy :  study papers
U1  - 381.095493 
PY  - 1978///
CY  - Colombo
PB  - Research Department, People's Bank
KW  -  Commerce 	
KW  - Industries 	
KW  - Sri Lanka 	
ER  -