000 00276nam a22001097a 4500
008 230626b xxu||||| |||| 00| 0 eng d
082 _a337.036
_bMWA 2001
245 _aCOMESA
_bRegional Intergration Research Network
260 _bCOMESA
_c2001
300 _a36p
942 _2ddc
_cBK
999 _c2764
_d2764