000 00498pam a2200181a 44500
008 160408b1951 xxu||||| |||| 00| 0 eng d
082 _a510
_bW152
100 _aWalker, Helen M.
245 1 _aMATHEMATICS ESSENTIAL FOR ELEMENTARY STATISTICS
_cA SELF-TEACHING MANUAL
250 _arev.
260 _aNew York
_bHolt
_c1951
300 _a382
650 _aMathematics
650 _aMathematics -- Problems, Exercise, Etc
650 _aStatistics
964 _gR202
997 _aA36943 R202 R
999 _c256388
_d256388