Lappan, Glenda

Ruins of Montarek : spatial visualization - Palo Alto, Calif. : Dale Seymour Publications, 1996. - Connected mathematics : geometry .

82 p. : ill. ; 26 cm. Student ed. Developed at Michigan State University.

ISBN: 1572321601

Subjects--Topical Terms:
Space perception -- Study and teaching (Elementary)
Geometry -- Study and teaching (Elementary)