000 00341nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e71608
_aMAIN
041 _aEnglish
082 _a519.52 S47S
100 _aSampath, S
245 0 _aSampling theory and methods
260 _aNew Delhi
_bNarosa
_c2001
300 _a184 p.
942 _cBK
999 _c92939
_d92939