| 000 | 00406nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 230411s9999 xx 000 0 und d | ||
| 020 | _a978-81-312-4374-9 | ||
| 041 | _aeng | ||
| 082 | _aAD/610.6/SHA/B08514 | ||
| 100 |
_aSharma Suresh & Sharma Reena _9179927 |
||
| 245 | _aCommunication and Educational Technology | ||
| 260 |
_bElsevier _aNew Delhi _c2017 |
||
| 300 | _a456p | ||
| 999 |
_c158187 _d158187 |
||