000 00507nam a2200181Ia 4500
008 170101s1964 xx 000 0 und d
082 _a382.71 T71T
100 _aTRAVIS, William Penfield
245 0 _aTheory of trade and protection
260 _bCambridge
_c1964
300 _a296p
440 _aHarvard economic studies, v.121
650 _aFREE TRADE AND PROTECTION
653 _aCOMMERCIAL POLICY
653 _aFOREIGN TRADE REGULATION
653 _aFREE TRADE AND PROTECTION
942 _2ddc
_cB
999 _c90425
_d90425