"Sign language." . . . . . . . . . . . "Sign language : my first 100 words" . . . . "Featuring illustrations and a simple kid-friendly design, this reference book for the youngest readers makes learning sign language fun and easy."@en . "Featuring illustrations and a simple kid-friendly design, this reference book for the youngest readers makes learning sign language fun and easy." . "Sign language my first 100 words"@en . . "Juvenile works"@en . "Juvenile works" . .