Hoban, Tana Shapes, Shapes, Shapes / Tana Hoban - New York : Mulberry Books , 1996 c1986. - Wp. 4.95 U.S. : il. ISBN: 0-688-05823-9 Subjects--Topical Terms: Geometry--- Juvenile LiteratureShape--- Pictorial Works Dewey Class. No.: E 516.215 HOB