000 00311nam a22001217a 4500
082 _a519.9
_bBAR
100 _aBartz Albert E .
245 _aElementary Statistical Methods For Educational Measurement
250 _a2 nd
260 _aMinnesota
_bBurgess Publishing Company
_c1960
300 _a83 p.
942 _cR
999 _c14751
_d14751