¡Gruñidos!
Subtitle: Un libro sobre osos/A Book About Bears (¡Hola, lector de ciencias!)
Publisher: Scholastic
Published: January 2000
Language: spa
Format: Paperback
ISBN-13: 9780439163071
Subjects: Mammals; Animals - Bears; Juvenile Nonfiction; Children's 4-8 - Animals/Pets; Spanish: Grades 4-7