| 000 | 00559nam a2200205Ia 4500 | ||
|---|---|---|---|
| 003 | BD-DhNLB | ||
| 005 | 20230118132213.0 | ||
| 008 | 140511s1962 ii ||||g |||| 000 0 eng d | ||
| 040 | _aBD-DhNLB | ||
| 041 | _heng | ||
| 080 | _a372.35 | ||
| 100 |
_aKothari, D S _919852 |
||
| 245 | 0 |
_aSome aspects of secondary science education / _cD S Kothari |
|
| 260 |
_aNew Delhi : _bUniversity Grants Commission, _c1962 |
||
| 300 |
_a09 p.: _c23 cm. |
||
| 650 | _aScience education | ||
| 700 |
_aShainber, Louis W. _919853 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c20470 _d20470 |
||