http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Bety resuelve un misterio / Michaela Morgan ; ilustraciones de Richardo Radosh ; traducción de Joaquín Diez-Canedo
1 volume (unpaged) : illustrations ; 20 cm.
Helpful Bety the hippopotamus finds a magnifying glass while tidying up the jungle and goes looking for a mystery to solve.