1. 02. English Fiction Mr. Popper's penguins / by Atwater, Richard Publication: New York : Scholastic, 1938 . 138 p. : Date:1938 Availability: Copies available: (1), Actions:
2. 04. English Audio Visual Mr. Popper's penguins by Atwater, Richard. Publication: New York, NY : Hachette Audio, 2009 . 2 sound discs (ca. 2 hr.) : , Unabridged. 4 3/4 in. Date:2009 Availability: Copies available: (1), Actions: