00350nam a2200133Ia 4500008004100000082001600041100002000057245002800077260004100105300000800146650001600154650001800170653002800188170901s1980    xx            000 0 und d  a519.5bF92M  aFreund, John E. 0aMathematical Statistics  aLondonbPrentice Hall of Indiac1980  a548  aMathematics  aPure Sciences  aMathematical statistics