Columbia subject headings:
Harvard subject headings:
Interpersonal relations--Congresses
Love in mass media--Congresses.
Love--Philosophy--Congresses.
Love--Psychological aspects--Congresses.
Love--Social aspects--Congresses.
Popular culture--Congresses
Princeton subject headings:
Interpersonal relations--Congresses.
Love in mass media--Congresses.
Love--Philosophy--Congresses.
Love--Psychological aspects--Congresses.
Love--Social aspects--Congresses.
Popular culture--Congresses.