00307nam a2200121Ia 4500008004100000041001200041082001300053100003200066245003100098260003300129300000800162650001500170231217s9999    xx            000 0 und d  aEnglish  a310  ELH  aElhance, D N Elhance, Veena 0aFundamentals of statistics  c1994bKitab Mahal, Allahabad  axvi  aStatistics