000 00305 a2200133 4500
082 _a519.5
_bLEB
100 _aLeaho, Dick A.
_919161
245 _aBasic statistics
_cDick A. Leaho
250 _a3rd
260 _aIllinois
_bIrwin
_c1968
300 _bxix,564p.
650 _aStatistics
_919162
942 _cBK
999 _c20727
_d20727