Geometry for enjoyment and challenge

Bibliográfalaš dieđut
Váldodahkki:	Rhoad, Richard
Searvvušdahkki:	McDougal Littell
Eará dahkkit:	Milauskas, George, Whipple, Robert
Materiálatiipa:	Girji
Giella:	eaŋgalasgiella
Almmustuhtton:	Evanston, Ill. McDougal, Littell 1991.
Preanttus:	New ed.
Fáttát:	Geometry > Study and teaching (Secondary)