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| 020 | _c4.50 | ||
| 041 |
_aeng _h |
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| 082 |
_a516.24 _bKRI/TR |
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| 100 | _aKrishnamurthy, V. | ||
| 245 |
_aTrigonometry / _cV.Krishnamurthy. _hTextual Documents |
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| 250 |
_a3 / _b. |
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| 260 |
_aChennai : _bThe National Publishing Co , _c1965. |
||
| 300 | _a253 ; . | ||
| 365 | _a4.50 | ||
| 504 | _a | ||
| 942 | _cBK | ||
| 999 |
_c2995 _d2995 |
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