000 00392nam a2200145Ia 4500
008 230724s9999 xx 000 0 und d
020 _a9789386603739
_qhbk
082 _a370.72
_bSUN
100 _aSunil
245 0 _aMethodology Of Educational Research (New) /
_cSunil
250 _a1st edition
260 _bGlobal Vision Publishing House ,
_c2019
300 _a219
650 _aEducation
999 _c169820
_d169820