TY  - GEN
ED  - Library of Congress
TI  - Library of Congress classification schedules: a cumulation of additions and changes through 1973: class J: political science
SN  - 0-8103-0774-X
PY  - 1974///
CY  - Detroit
PB  - Gale Research
KW  - Classificação
KW  - Br
KW  - Ciência
KW  - politica
ER  -