Columbia subject headings:
Harvard subject headings:
Argentine poetry--20th century
Gardel, Carlos, 1890-1935.
Singers--Argentina--Biography
Spanish language--Provincialisms--Argentina.
Tango (Dance)
Tangos--Texts
Princeton subject headings:
Gardel, Carlos, 1890-1935.
Singers--Argentina--Biography.
Spanish language--Provincialisms--Argentina.
Tangos--Texts.