00345nam a2200133Ia 4500008004100000082001600041100001500057245002800072260004100100300000800141650001600149650001800165653002800183170901s1969    xx            000 0 und d  a519.9bV23M  aVan, B. L. 0aMathematical Statistics  aLondonbGeorge Allen and Unwinc1969  a367  aMathematics  aPure Sciences  aMathematical statistics