Columbia subject headings:
Adult education--Italy--Emilia-Romagna.
Social sciences--Study and teaching--Italy--Emilia-Romagna.
Harvard subject headings:
Adult education--Italy--Emilia-Romagna.
Social sciences--Study and teaching--Italy--Emilia-Romagna.
Princeton subject headings:
Adult education--Italy--Emilia-Romagna.
Social sciences--Study and teaching--Italy--Emilia-Romagna.