00652nam0-2200241 --450 991022696040332120171115095957.020171115d1958----km y0itay50 baengGBa 001yyElementary coordinate geometryE. A. Maxwell2nd ed.OxfordClarendon Press1958336 p.ill.22 cmMaxwell,Edwin Arthur440713ITUNINAREICATUNIMARCBK9910226960403321LL 1822812DINEDDINEDElementary coordinate geometry1495259UNINA