GGraph bookGraph bookde Clement Vavasor Durell, A. W. SiddonsMateriasAlgebraGraphic methodsEdiciones (1)Graph book (1929)G. Bell & Sons, ltd. · inglésMás obras de Clement Vavasor DurellA Course of Plane Geometry for Advanced Students; Volume 2CCertificate MathematicsCertificate MathematicsAAdvanced trigonometryAdvanced trigonometry