| 000 | 00392nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 191102b xxu||||| |||| 00| 0 eng d | ||
| 082 | _a507 KAL | ||
| 100 |
_aKalra Rajinder M. _99966 |
||
| 245 | _aTeaching of Science: for Primary & Secondary Pre & In-Service Teachers | ||
| 250 | _a2007 | ||
| 260 | _bShipra Pub. Delhi | ||
| 300 | _a200 p | ||
| 600 |
_aEducation _968 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c26150 _d26150 |
||