TY  - BOOK
AU  - Johnson, Harry G.
TI  - Aspects of the Theory of Tariffs
SN  - 0 04 382014 X
PY  - 1971///
CY  - London
PB  - George Allen & Unwin Ltd
KW  - Tariffs
KW  - Aspects
KW  - Theory of Tariffs
ER  -