TY  - GEN
ED  - Library of Congress
TI  - Period subdivisions under names of places: used in the dictionary catalogs of the Library of Congress
PY  - 1950///
CY  - Washington
PB  - U.S. Government Printing Office
KW  - Tesauros
KW  - Br
KW  - Cabeçalhos de assunto
KW  - localizacao geografica
ER  -