Columbia subject headings:
Books and reading--Nicaragua--Congresses.
Nicaragua--Intellectual life--Congresses.
Harvard subject headings:
Books and reading--Nicaragua--Congresses.
Nicaragua--Intellectual life--Congresses.
Reading promotion--Nicaragua--Congresses.
Princeton subject headings:
Books and reading--Nicaragua--Congresses.
Readers' advisory services--Nicaragua--Congresses.
Reading--Nicaragua--Congresses.