Barionix 
Subtitle: Libros Sobre Dinosaurios
Contributors: James Conaway (Illustrator)
Edition: Spanish edition
Publisher: Childs World
Published: June 1994
Language: spa
Format: School & Library Binding
Number of pages: 32
ISBN-13: 9781567661323
Subjects: Baryonyx; Dinosaurs; Juvenile literature; Spanish: Grades 4-7