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082 _a513.5 C774
100 _aCOOLIDGE,J.L
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245 0 _aHISTORY OF THE CONIC SECTIONS AND QUADRIC SURFACES
260 _bCLARENDON PRESS, OXFORD
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300 _a23X15
856 _uhttp://idr.nitk.ac.in/jspui/handle/123456789/18044
942 _cBK