Columbia subject headings:
Madrid (Spain)--Description and travel.
Neruda, Pablo, 1904-1973--Homes and haunts--Spain--Madrid.
Neruda, Pablo, 1904-1973--Knowledge--Spain.
Spanish literature--20th century--History and criticism.
Harvard subject headings:
Neruda, Pablo, 1904-1973--Friends and associates.
Neruda, Pablo, 1904-1973--Homes and haunts--Spain--Madrid.
Princeton subject headings: