000 00540nam a22001937a 4500
999 _c389
_d389
003 OSt
005 20210518124201.0
008 120829b xxu||||| |||| 00| 0 eng d
040 _cYeshi
082 _a152.8 HEL
100 _aHelmstadter, G.C.
245 _aPrinciples of psychological measurement /
_cG.C. Helmstadter.
260 _aNew York :
_bAppleton-Century-Crofts,
_c1964.
300 _axx, 248 p. :
_bill. ;
_c21 cm.
504 _aIncludes index.
650 _aPsychometrics.
650 _aPsychological Tests.
942 _2ddc
_cBK