000			00314nam a2200145Ia 4500
008			170929s9999 xx 000 0 und d
040			_aMAIN
041			_aEnglish
082			_a311
100			_aDAS, N.G.
245			_aSTATISTICAL METHODS
260			_aCALCUTTA _bN.DAS
500			_aWRITTEN OFF
942			_cBK
999			_c11037 _d11037