000 00353nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aUNRISD
245 _aImprovement of development statistics No 76.4
260 _c1976
_bUNRISD
_aGeneva
366 _b1976
650 _aSTATISTICS
942 _cBK
999 _c75907
_d75907