000 | 00585nam a2200193Ia 4500 | ||
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003 | BD-DhNLB | ||
005 | 20230124115015.0 | ||
008 | 140512b bg ||||| |||| 00| 0 eng d | ||
040 | _aBD-DhNLB | ||
041 | _heng | ||
082 |
_a516.24 _bSAR |
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100 |
_aSattar , Sardar Abdus _925912 |
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245 | 2 |
_aA text book on higher trigonometry : _b[ for B. A. / B. Sc. (Pass, subsidiary and honours ) students ] / _c Sardar Abdus Sattar |
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260 |
_aDhaka : _bAli pub., _c1987 . |
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300 |
_a172 p. : _bill. _c23 cm . |
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650 |
_aTrigonometry _925913 |
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942 |
_2ddc _cBK |
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999 |
_c25239 _d25239 |