| 000 | 00473nam a2200181 a 4500 | ||
|---|---|---|---|
| 000 | BKB | ||
| 001 | 154412 | ||
| 005 | 20200902161250.0 | ||
| 008 | 170326 ### HIN | ||
| 020 | _a8174503420 | ||
| 082 |
_a372.3 _bB46T |
||
| 100 | _aBhattacharyya, P.K. | ||
| 245 |
_aTechnology and children _cby P.K. Bhattacharyya |
||
| 260 |
_aNew Delhi _bNCERT _c2004 |
||
| 300 | _a73p. | ||
| 690 | _aEducation; Technology | ||
| 964 |
_a _bENG _c _d _e _f _g |
||
| 999 |
_c16949 _d16949 |
||