What is new? What is missing? What is different?
By: Patricia Ruben.
Publisher: Lippincott; Lippincott Williams & Wilkins
Published: 1978
Place of publication: Philadelphia
Language: eng
Number of pages: 31
Subjects: Picture puzzles -- Juvenile literature.; Perceptual learning -- Juvenile literature.; Picture puzzles.
Description: Presents puzzle-questions about what is new, missing, or different in accompanying photographs.