Horblit, Marcus
Plane Geometry problems with solutions/ Marcus Horblit and Kaj L. Nielsen - New York: Barnes & Noble; c1874. - 197 p. : ill. ; 20cm.
Geometray
516.22 / HOP
Plane Geometry problems with solutions/ Marcus Horblit and Kaj L. Nielsen - New York: Barnes & Noble; c1874. - 197 p. : ill. ; 20cm.
Geometray
516.22 / HOP