00515nam a2200121Ia 4500082002300000100010100023245016700124260003500291300001000326490003200336490002000368500000500388  a382.40182bUn58.GP  aU. N., Economic and Social Affairs- International Deptt. of-. Commodity Trade Statisticsd 1981-  aGhana Rev. 1, Paraguay Rev. 1, Solomon Islands Rev. 1, Bolivia Rev. 2, Mauritius Rev. 2, Papua New Guines Rev. 2, Sain Lucia Rev. 2, Syrian Arab Republic Rev. 2b  aNew YorkbUnited Nationsc1987  a220p.  aStatistical papers series D  av. 31 no, 1- 28  a