00393nam a2200157Ia 4500999001700000008004100017082001500058100001600073245004400089250000900133260003800142300000900180650001700189700001700206942001200223  c10758d10758191201s2011    xx            000 0 und d  a519.5bGUF  aGUPTA, S.C. 0aFundamentals of Mathematical Statistics  a12th  aNew DelhibS Chand and Sonsc2021  aMisc  aBA Economics  aKAPOOR, V.K.  2ddccBK