00381nam a2200145Ia 4500008004100000020001500041041000800056082001500064100001400079245003800093250000600131260005100137300001200188650003500200210716s2012    xx            000 0 und d  a8122401198  aeng  a519.5 DASM  aDas, M N.  aStatistical methods and concepts.  a1  aNew DelhibNew Age International Pvt Ltdc2012  axii,256  aStatistical Mathematics(519.5)