| 000 | 00386nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 250703b |||||||| |||| 00| 0 eng d | ||
| 020 | _a8184110413 | ||
| 050 |
_aQ 181 _b.S 46 |
||
| 100 | _aSingh Chakradharay | ||
| 245 | _aTechniques of Teaching Science | ||
| 260 |
_aNew Delhi _bSonali Publications _c2019 |
||
| 300 | _a200p. | ||
| 650 | _aScience- study and teaching | ||
| 942 | _cBK | ||
| 999 |
_c4116 _d4116 |
||