TY  - BOOK
AU  - Sen, U.K.
TI  - Customs tariff and administration
SN  - 0706963768
U1  - 343.055 
PY  - 1992///
CY  - New Delhi
PB  - Vikas publishing house Pvt. Ltd.
KW  - Customs administration
KW  - Customs tariff
ER  -