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| 999 |
_c827005 _d827005 |
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| 003 | OSt | ||
| 020 | _a9788185749105 | ||
| 082 | _a539 RAJ | ||
| 100 | _aRajput R K | ||
| 245 | _aMaterials Science for Polytechnics | ||
| 250 | _a4 | ||
| 260 |
_aNew Delhi _bS K Kataria and Sons _c2018 |
||
| 300 | _a338 | ||
| 440 | _aMaterials Science for Polytechnics | ||
| 650 | _aMaterials Science | ||
| 942 |
_2ddc _cBK |
||