000 00281cam a22001097a 4500
008 180718b1988 xxu||||| |||| 00| 0 eng d
082 _aQ87 Un3 1968-88
245 _aUNSDRI at twenty 1968-1988
_cby UNSDRI
260 _aRome
_bUNSDRI
_c1988
300 _a45p.
700 _aItaly. UNSDRI
999 _c495796
_d495796