000 00372nam a22001457a 4500
999 _c46983
_d46983
003 OSt
008 201106b ||||| |||| 00| 0 eng d
020 _a0852269102
082 _a001.433 S
100 _aSingh, D.
245 _aTheory and Analysis of Simple Survey Designs
260 _aNew Delhi
_bNew International (P) Limited
_c1999
300 _a380p
942 _2ddc
_cBK