Kletenik, D.
Problems in analytic geometry - 1st ed. - Moscow Peace Publishers n. d. - 298 p. illus. 21 cm.
Geometry analytic
516.9 / KLE/n. d.
Problems in analytic geometry - 1st ed. - Moscow Peace Publishers n. d. - 298 p. illus. 21 cm.
Geometry analytic
516.9 / KLE/n. d.