000 | 00350nam a22001457a 4500 | ||
---|---|---|---|
003 | OSt | ||
005 | 20240825020024.0 | ||
008 | 230620b ||||| |||| 00| 0 eng d | ||
100 | _aJogindra Vati | ||
245 | _aCommunication & Education Technology | ||
250 | _a1 | ||
260 |
_aNew Delhi _bJaypee Brothers _c2022 |
||
300 | _a323p, | ||
942 |
_2ddc _cBK _04 |
||
999 |
_c2078 _d2078 |