000 00314 am a2200109 a 4500
100 1 _a
_d
245 1 _aPatterns of barriers to trade in sweden
_bA study in the theory of protection
260 _aWashington
_c1981
942 _2udc
_cB
440 _aWashington World Bank Staff Working Paper No. 494
901 _aS35498
999 _c114462
_d114462