Loney, S L <br/><br/>
Elements of co-ordinate geometry, Part1: Cartesian co-ordinates 

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 - New Delhi  S Chand & Co. Ltd.  1998 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Coordinate systems-- Geometry-- Mathematics
<br/><br/><label>Dewey Class. No.: </label>516.16  LON-E.1