Heartney, Jim. There are tyrannosaurs trying on pants in my bedroom / [electronic resource] / written and illustrated by Jim Heartney.. — Racine, Wis. : : Western Pub. Co.,, c1991.. — 1 v. (unpaged) : : col. ill. ; 20 cm. "A Golden book, New York." ISBN: 0307002098 LCCN: 90085227 Subjects--Topical Terms: Dinosaurs--Fiction.Imagination--Fiction. LC Class. No.: PZ7.H3466 / Th 1991 Dewey Class. No.: [E]