Plane analytic geometry /
Graham, Walter W.,
Plane analytic geometry / Walter W. Graham, Jr., and William H. Rowan, Sr., Vanderbilt University. - viii, 169 pages : illustrations ; 21 cm. - Help yourself to higher grades ; no. 47 .
Includes index.
Geometry, Analytic--Plane.
--Reading book
516 / GRA
Plane analytic geometry / Walter W. Graham, Jr., and William H. Rowan, Sr., Vanderbilt University. - viii, 169 pages : illustrations ; 21 cm. - Help yourself to higher grades ; no. 47 .
Includes index.
Geometry, Analytic--Plane.
--Reading book
516 / GRA