TY  - BOOK
AU  - Lal, Deepak
AU  - rajapapatirana, sarath
TI  - Impediments to trade liberalization in Sri Lanka
SN  - 9780566053405
U1  - 382.095493 
PY  - 1989///
CY  - London
PB  - Trade policy research center
KW  - commercial policy
ER  -