Useman, Sharon, Tibby tried it / written by Sharon and Ernie Useman ; illustrated by Cary Pillo - 44 páginas : ilustraciones a color ISBN: 1557985588 (en estuche :papel alcálino) Subjects--Topical Terms: Golondrinas--NovelaAnimales--Novela LC Class. No.: PS3571.S45 / T53