000 00297nam a2200121Ia 4500
080 _a09.05.08 J672
100 _aJohnson, Harry G.
245 _aAspects of the theory of tariffs
260 _bAllen & Unwin
_aLondonGB
_c1971
300 _axii, 451 p.
583 _c11/19/04
_kJOYD
942 _cM
_mJ672
999 _c26279
_d26279