00530nam a2200193Ia 4500 20260429111939.0 260429s9999||||xx |||||||||||||| ||und|| 9789392746369 English 371.33 KUM Kumar, Devendra Advanced educational technology / Devendra Kumar New Delhi : Pratham Publications, 2025. vi, 263 p.; hb Educational methods Educational technology Education TB 51561 51561 0 0 0 0 NFIC CUTN CUTN 300 2026-04-29 Chennai Book Agency, Chennai - Invoice No. 24-25/0154 on 10-02-2026 0 371.33 KUM 56586 2026-04-29 11:19:39 2026-04-29 TB