000 00333nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a519.243
_bSUK;1
100 _aSukhatme, Pandurang V
245 0 _aSampling theory of surveys with applications
260 _aNew Delhi
_bIndian Soc of Agr
_c1954
650 _aSampling
942 _cBK
999 _c20432
_d20432