00357nam a2200133Ia 4500008004100000041000800041082001500049100003200064245002500096250000600121260005300127300000800180650003500188210716s2008    xx            000 0 und d  aeng  a519.5 CHAJ  aChandan, J S;Singh, Jagjit.  aBusiness statistics.  a2  aNew DelhibVikas Publishing House Pvt  Ltdc2008  a442  aStatistical Mathematics(519.5)