000 00457cam a2200169ua 4500
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008 140905n ii |||gr||||Z||||||eng
040 _cMAIN
082 _a370.7
100 _aBest, John W.,
_eKhan, James V.,
245 _aResearch in Education
_zJohn W. Best
250 _a1st /
_b2006.
260 _aDelhi:
_bPhi Learning Private Limited,
_c2012.
300 _a510p.
600 _aEducation,
_eResearch Education.
942 _cBK
999 _c11000
_d11000