00298n a2200133 a 4500000002100000001000700021005001700028082001500045100001600060245003600076250000800112260003100120300001300151B B 00535920220201170713.0 a001.4bM89 aLehmann, EL aTesting Statistical Hypothesses a2nd aNew YorkbJohn Wileyc1989 axiii,600