000			00413nam a2200145Ia 4500
008			130910s9999 xx 000 0 und d
041			_aeng
082			_221st ed. _a519.52 _bMAH/O
100			_aMahalanobis, P.C.
245			_aOn large-scale sample surveys _cby P.C. Mahalanobis
260			_aLondon : _bThe Royal Society , _c[199-?]
300			_app 329-451 ; _c25cm
653			_aSampling (Statistics)
942			_cEN _2ddc
999			_c28982 _d28982