000 00765nam a2200241Ia 4500
003 OSt
005 20220926021252.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aV1N45,93:3.N71t4, L1/UN
110 _aUNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Department of-)
245 0 _aMethodology of demogaphic sample surveys.
260 _aNew York
_bUN
_c1971
300 _aiii,311p.
_ccm.
490 _aStatistical paper series M;51
700 _aUNITED NATIONS, ECONOMIC AND SOCIAL AFFAIRS (Department of-)
942 _hV1N45,93:3.N71t4, L1/UN
_cGB
_2CC
999 _c636329
_d636329