00283nam a2200109Ia 4500008004100000082001500041100001500056245004400071250000800115260004100123300000900164190710s9999    xx            000 0 und d  a519.9 G989  aGupta, S C 0aFundamentals of mathematical statistics  a8th  aNew DelhibSultan Chand & Sonsc1983  a1104