000			00352nam a2200145Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e122789 _aMAIN
041			_aEnglish
082			_a519.52 D47S
100			_aChamhak, Des Raj Promod
245		0	_aSample survey theory
260			_aNew Delhi _bNarosa _c1998
300			_a346p. p.
942			_cBK
999			_c103568 _d103568