000 00357nam a2200145Ia 4500
008 170807s9999 xx 000 0 und d
020 _a9788125916543
100 _aGupta
245 3 _aAn Introduction to Statistical Methods
250 _a23 rd
260 _aIndia
_bVikas Publishing House Pvt.Ltd.
_c2004
300 _a829
700 _aGupta
942 _cBK
999 _c3893
_d3893