00518nam a2200121Ia 4500082002100000100005600021245018900077260004700266300001000313490003900323500000500362700002900367  a519.541bP768.SM  aPolish Academy of Science, Institute of Mathematics  aSequential methods in statistics; proceedings of the 18th semester held at the Stefan Banach International Mathematical Centre, Warsaw, Sept. 7-Dec.11, 1981bcEd. by Ryszard Zielinski  aWarsawbPolish Scientific Publishersc1985  a554p.  aBanach Centre Publicationsv v. 16  a  aZielinski, Ryszard ; ed.