"Electronic resource." . . . "Four sides the same : a book about squares" . "Examines squares; see how many you can find." . "Provides an introduction to squares by identifying things having this shape within a backyard picnic. Includes an activity."@en . "Four sides the same"@en . "Electronic books"@en . . . . "Four sides the same a book about squares"@en . . . . . "Juvenile works"@en . . "Juvenile works" . . . . "JUVENILE NONFICTION Concepts Size & Shape." . . . .