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020 _a81716988
_c1100
040 _aMAIN
041 _aEnglish
082 _a370.3
_bGIR
100 _aGiridha, C. H.
245 0 _aEncyclopaedia of educational technology
_b: techniques of measurement and evalution
260 _aNew Delhi
_b; Commonwealth
_c, 2004
300 _a435p.
_b, V.3
650 _aEducation-Encyclopaedia
650 _aEncyclopaedia
942 _cBK
999 _c126965
_d126965