| 000 | 00534 a2200181 4500 | ||
|---|---|---|---|
| 008 | 230715b |||||||| |||| 00| 0 eng d | ||
| 020 | _a978-9386391612 | ||
| 082 |
_a370.152 4 _bSEL |
||
| 100 | _aSelvam, S.K. Panneer | ||
| 245 | _aProblem solving skills | ||
| 260 |
_c2022. _aNew Delhi: _bRandom publications, |
||
| 300 |
_avi, 199 p. : _c23 cm. |
||
| 504 | _a:includes bibliographical references and index. | ||
| 650 | _aSustainable environment | ||
| 650 | _aEffect of sound | ||
| 650 | _aLight equipments | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c277656 _d277656 |
||