00609nam a2200193Ia 4500082002300000100005500023245007600078250001200154260003000166300001600196490004200212500000500254690000600259700000500265952010400270964001700374921000900391999001500400  a382.40182bUn58.CI  aUnited Nations. Economic Affairs, Department of -.  aCommodity indexes for the standard international trade classificationb  aIndexed  aNew YorkbThe Auth.c1953  axiii, 489p.  aStatistical papersv series M- no. 10  a  a   a  00104070aISIbISId1998-09-04l0o382.40182 Un58.CIpDP5640r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a8364  c8364d8364