underside

s. parte inferior, cara inferior, fondo, lado de abajo, lado inferior, parte baja

parte interna | parte inferior | parte de abajo

envés, parte de atrás

Ex: The article 'Libraries and the underside of the information age' reveal some problems which cut to the heart of the professed values of librarianship.

(n.) = parte inferior, cara oculta
Ex: The article 'Libraries and the underside of the information age' reveal some problems which cut to the heart of the professed values of librarianship.