Perhaps you should try some spelling variations:
estudios monografias » estudios monograficos, studia monografias, estudio monografico
bibliotheca hispana » biblioteca hispanica
ciencia juridica » ciencias juridicas
hispana de » hispano de, hispanica de, hispana pp
de ciencia » de ciencias

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: bibliotheca hispana de ciencia juridica. estudios monografias~.
• Adding a wildcard symbol may retrieve word variants: bibliotheca hispana de ciencia juridica. estudios monografias*.