| 000 | 00394nam a2200157 4500 | ||
|---|---|---|---|
| 082 | _a515.35 DUT-I | ||
| 100 |
_aDutta, B K _e |
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| 245 |
_aIntroduction to partial differential equation _cB K Dutta |
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| 250 | _a | ||
| 260 |
_aNew Central Book Agency, Calcutta _c |
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| 300 | _a | ||
| 490 | _a | ||
| 650 | _aDifferential equations-- Analysis-- Mathematics | ||
| 700 |
_a _e |
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| 942 | _cBK | ||
| 999 |
_c447413 _d447413 |
||