000 00376nam a2200157Ia 4500
020 _a0852269102
082 _a319/DAR
100 _aDaroga Singh M A
245 _aTheory and analysis of sample survey designs
260 _bWiley Eastern Limited
_aNew Delhi
_c1989
300 _a380
650 _aFertilizers
700 _aChaudhary,F S
901 _a3451
942 _2ddc
_cBK
999 _c3066
_d3066