G | General legislative and executive papers | |
JA | Political science (General) | |
JC | Political theory | |
JF | Political institutions and public administration - General | |
JK | Political institutions and public administration - United States | |
JL | Political institutions and public administration - Canada, West Indies, Mexico, Central and South America | |
JN | Political institutions and public administration - Europe | |
JQ | Political institutions and public administration - Asia, Arab countries, Islamic countries, Africa, Atlantic Ocean Islands, Australia, New Zealand, Pacific Ocean Islands | |
JS | Local government. Municipal government | |
JV | colonies and colonization, Emigration and Immigration. International migration | |
JX | International law, (obsolete sub-class) see KZ | |
JZ | International relations |