000 00493nam a22001697a 4500
003 BD-DhUL
005 20170418104320.0
008 170418s1981 nyu||||| |||| 00| 0 eng
040 _aBD-DhUL
_cBD-DhUL
082 _a382
_bUNO
110 2 _aUnited Nations
245 1 0 _aOperation and effects ofthe generalized system of preferences /
_cUnited Nations
260 _aNew York :
_bUnited Nations
_c1981.
300 _a82 p. ;
_c30 cm.
650 0 _aGeneralized systems
942 _2ddc
_cREF
999 _c184550
_d184550