Bell, Robert J.T.
An elementary treatise on coordinate geometry of three dimensions / by Robert J.T. Bell. - 4th ed. - London ; Macmillan : New York, St. Martins Press, c1996. - (various pagings.) p. : ill. ; 20 cm.
Includes index.
0333919718
Geometry, Analytic--Solid.
516.16
An elementary treatise on coordinate geometry of three dimensions / by Robert J.T. Bell. - 4th ed. - London ; Macmillan : New York, St. Martins Press, c1996. - (various pagings.) p. : ill. ; 20 cm.
Includes index.
0333919718
Geometry, Analytic--Solid.
516.16