00561nam a22001817a 4500003000800000005001700008008004100025020001500066040002100081082001300102110002000115245009000135250001400225260004100239300003800280440004400318650001700362BD-DhUL20200126104739.0200126s1990    nyua|||| |||| 00| 0 eng    a9211613140  aBD-DhULcBD-DhUL  a310bUNW1 aUnited Nations.10aWorld statistics in brief: United Nations statistical pocketbook / cUnited Nations .  a13 th ed.  a New York:  bUnited Nations,c1990.  axiii, 118 p. :b ill. ; c18 cm.  0a Statistical papers series ; v. no. 13. 4a Statistics.