00478cas a2200181 a 450000100090000000300080000900500170001700800410003404000210007508200170009611000200011324500480013326000400018130000170022165000260023894200130026499900190027711147599BD-DhUL20170427150547.0770825s0000 nyuar s i0 a0eng c aBD-DhULcBD-DhUL00a625.143bUNI2 aUnited Nations.00aUtilization sector syudy :cUnited Nations. aNew York :bUnited Nations, c0000. av. ;c28 cm. 0aCommercial statistics 2ddccREF c193823d193823