00570nam a2200181Ia 4500082002000000100004100020245004200061260003600103300002300139490003700162500000500199690000600204700003200210952010200242964001700344921001000361999001700371 a519.52bB847.SU aBrewer, K. R. W. and Hanif, Muhammad aSampling with unequal probabilitiesb aNew YorkbSpringer-Verlagc1983 a164p. Index, Bibl. aLecture notes in Statisticsv 15 a a  aHanif, Muhammad ; jt. auth. 00104070aISIbISId1998-10-06l0o519.52 B847.SUpDP18403r2019-02-14 00:00:00w2019-02-14yBK abcdefg a15326 c15326d15326