000 00410nam a2200145Ia 4500
008 230702s9999 xx 000 0 und d
020 _a9789331324764
_qhbk
082 _a371.33
_bNIK
100 _aNikose
245 0 _aEssentials of Educational Technology /
_cNikose
250 _a1st Edition
260 _aChennai :
_bAph publishing corporation. new delhi ,
_c2019
300 _a383 pages
650 _aEducation
999 _c62332
_d62332