000			nam a22 7a 4500
999			_c131493 _d131493
008			230403b xxu||||| |||| 00| 0 eng d
020			_a0-07-010525-1
050			_aHA29 _b.C5425 1974
100			_aLincoln L. Chao _d1974 _952020
245			_aStatistics: methods and analyses _c Lincoln L. Chao.
250			_a2d ed.
260			_aNew York _b McGraw-Hill _c1974
300			_axii, 556 p. illus. . _bill, _c24 cm
942			_2lcc _cBK