Wormser, Deborah. Hippity hop, it's Barney & Baby Bop! / [electronic resource] / written by Deborah Wormser ; illustrated by June Valentine-Ruppe.. — London : : Puffin,, 1997, c1995.. — [32] p. : : chiefly col. ill. ; 21 cm.
Originally published: Allen, Tex. : Barney, c1995.