The elements of coordinate geometry. part I, Cartesian coordinates. - Loney, S. L. (Sidney Luxton), 1860-1939. (New Delhi : S. Chand & Company Ltd., 2003)
pt. I. Cartesian coordinates.--pt. II. Trilinear coordinates, etc.
[For the Students of B.A. and B.Sc. (Pass & Hons. Courses)]
Keywords: Coordinates