000 | 00406cam a2200133ua 4500 | ||
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008 | 140129n2009 ii |||gr||||Z||||||eng | ||
082 |
_a519.52 _bOST |
||
100 |
_aOsterlind, Steven J. , _eAuthor., |
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245 |
_aDifferential item functioning _b161 _cby Steven J. Osterlind and Howard T. Everson |
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250 | _a2nd ed. | ||
260 |
_aNew Delhi _bSage Publications _c2009 |
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300 |
_ax, 87p.: _c20cm. |
||
942 | _cBK | ||
999 |
_c21238 _d21238 |