000 00244nam a22001097a 4500
082 _a341.75
_bECE.M7
245 _aECE 1947-1987
_cUnited Nations
260 _aNew York
_bUnited Nations
_c1987
300 _a140p
650 _aECE
942 _cUN&WB
999 _c649545
_d649545