| 000 | 00435nam a22001457a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220902164022.0 | ||
| 008 | 220902b ||||| |||| 00| 0 eng d | ||
| 100 | _aकुमार आलोक , Kumar Alok | ||
| 245 | _aविज्ञान शिक्षण , Teaching of Science | ||
| 260 |
_aMeerut _bInternational Publishing House |
||
| 300 |
_aPage No.373 _bPB |
||
| 650 | _2India Science | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c1964 _d1964 |
||