| 000 | 00471nam a2200157Ia 4500 | ||
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| 001 | 64914 | ||
| 008 | 211116n2020 ii |||gr||||Z||||||465 | ||
| 020 | _a9788120342224 | ||
| 082 | _a515.353 | ||
| 100 |
_aRao, K Sankara, _eAuthor. |
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| 245 | 0 |
_aIntroduction to partial differential equations _cK Sankara Rao _hTextual Documents |
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| 260 |
_aDelhi _bPHI Learning Private Limited _c2020 |
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| 300 |
_axii,488p.: _c24cm. |
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| 653 | _aDifferential equations | ||
| 942 |
_2ddc _cBK |
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| 999 |
_c66014 _d66014 |
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