00285nam a2200109Ia 4500082001900000100003800019245003300057260003300090300001300123500000500136700003400141  a519.5bB658.PS  aBlum, J. R. and Rosenblatt, J. I.  aProbability and statisticsb  aPhiladelphiabSaundersc1972  ax, 549p.  a  aRosenblatt, J. I. ; jt. auth.