00515nam a2200169Ia 4500082002300000100001600023245010100039260002800140300001600168500000500184690000600189700000500195952010400200964001700304921000900321999001500330  a382.72098bB433.TP  aBell, H. H.  aTariff profiles in Latin America; implications for pricing structures and economic integrationb  aNew YorkbPraegerc1971  axvii, 168p.  a  a   a  00104070aISIbISId1998-09-07l0o382.72098 B433.TPpDP6231r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a8933  c8933d8933