The up and down book
By: starring Ernie and Bert ; pictures by Maggie Swanson
Contributors: Children's Television Workshop
Series: A Sesame Street golden book
Publisher: Western, in conjunction with Children's Television Workshop
Published: 1979
Place of publication: [Racine, Wis.]
Language: eng
Number of pages: 29
ISBN-13: 9780307684028
Notes: On cover: Featuring Jim Henson's muppets.