What subjects do the call letters cover?
Subclass K Law in general. Comparative and uniform law. Jurisprudence.
Subclass KB Religious law in general. Comparative religious law. Jurisprudence.
Subclass KBM Jewish law. Halakah.
Subclass KBP Islamic law. Shariah. Fiqh.
Subclass KBR History of canon law
Subclass KBU Law of the Roman Catholic Church. The Holy See.
Subclass KD Law of the United Kingdom and Ireland.
Subclass KDZ America. North America.
Subclass KE Law of Canada.
Subclass KF Law of the United States.
Subclass KG Latin America (General).
Subclass KH South America (General).
Subclasses KJ-KKZ Europe.
Subclass K-KWX Asia and Eurasia, Africa, Pacific Area, and Antarctica.
Subclass KZ Law of nations.