000 00344nam a2200145Ia 4500
008 170101s1970 xx 000 0 und d
082 _a519.52 S28P
100 _aMURTHY, M.N
245 0 _aProceedings
260 _bNew Delhi
_c1970
300 _a318p
650 _aSAMPLING (STATISTICS)
653 _aSAMPLING (STATISTICS)
942 _2ddc
_cB
999 _c51426
_d51426