TY  - BOOK
AU  - Sri Lanka: Customs Department
TI  - External Trade Statistics December 1981/1982/1983/1984: Customs Department
U1  - 382.0212 
CY  - Colombo
PB  - Customs
KW  - International Commerce
N1  - This publication is a direct reproduction from the computer print out of the custom returns. Library holdings : Dec. 1981,1982,1983,1984
ER  -