| 000 | 00454nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 190328s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-86684-33-6 | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a370.193 _bK93S |
||
| 100 | _aKrishan Kumar | ||
| 245 | 0 |
_aShaikshik gyan aur varchasva _c Krishan Kumar |
|
| 260 |
_aNew Delhi _bGranth Shilpi _c1998 |
||
| 300 | _a130p. | ||
| 650 | _aEducation; Teaching-Aids and devices; Education, Primary | ||
| 942 | _cBKS | ||
| 999 |
_c5418 _d5418 |
||