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041 _aEnglish
082 _aGN516STE
100 _aDONALD H BALLOU
245 0 _aANALYTIC GEOMETRY
250 _a1946
260 _aLONDON
_bGINN AND COMPANY
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300 _a234
_ePrint
500 _aTHE ASIA FOUNDATION
653 _aANALYTIC GEOMETRY
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