Do penguins have knees?
Subtitle: an Imponderables book
By: David Feldman ; illustrated by Kassie Schwan.
Edition: 1st ed.
Publisher: HarperCollins Publishers
Published: 1991
Place of publication: New York, NY
Language: eng
Number of pages: 265
Subjects: Questions and answers.; Questions and answers -- Humor.
Notes: Includes index.