000 00802nam a2200205Ia 4500
005 20250508160239.0
008 008 250505s9999 xx 000 0 eng d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a371.26, GAY
_qFEDL
100 _aGayen A K et. al
_9764868
245 0 _aMeasurement of achievements in geography, general science and biology : A statistical study on the effectiveness of external examinations
260 _aNew Delhi, India
_bNational Council of Educational Research and Training
300 _axvii,192p.
546 _aReport no. VI of the research project on examinations Indian institute of technology
650 _aEducational - Texts and Measurement
942 _cTEXL
_h371.26, GAY
999 _c1363030
_d1363030