000 | 00419nam a22001574a 4500 | ||
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008 | 070101n ii |||gr||||Z||||||eng | ||
040 | _aCentral Library, Bajali College | ||
082 | _a514 | ||
100 | _aDas,B.C. | ||
245 |
_aIntermediate Trigonometry _cby B.C. Das |
||
250 |
_a32nd Ed. _bRep. |
||
260 |
_aCalcutta: _bU.N. Dhur & Sons Pvt Ltd., _c1933. |
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300 |
_a282p.: _c15cm. |
||
653 | _aTopology | ||
942 | _cBK | ||
999 |
_c7447 _d7447 |