000			00368 a2200133 4500
082			_a519.9 _bCHA
090			_c2542 _d2542
100			_aChao, Lincoln L.
245			_aStatistics _bmethods and analysis _cLincoln L.Chao
260			_aLondon _bMcGraw - Hill _cc1969
300			_axii, 512p.
650			_aPROBABILITIES AND APPLIED MATHEMATICS
942			_aGCL _cBOOK _k519.9 CHA
999			_c2422 _d2422