Most books in the Mendik Library are arranged by the Library of Congress Classification System. The system divides all knowledge into twenty-one basic classes, each identified by a single letter of the alphabet. Most of these alphabetical classes are further divided into more specific subclasses, identified by two-letter, or occasionally, three-letter combinations.
For example:
Class K - Law
Library of Congress Classification: Class K -- Law
· Subclass K - Law in general. Comparative and uniform law. Jurisprudence
· Subclass KB - Religious law in general. Comparative religious law. Jurisprudence
· Subclass KBM - Jewish law
· Subclass KBP - Islamic law
· Subclass KBR - History of canon law
· Subclass KBU - Law of the Roman Catholic Church. The Holy See
· Subclasses - KD-KDK United Kingdom and Ireland
· Subclass KDZ - America. North America
· Subclass KE - Canada
· Subclass KF - United States
· Subclass KG - Latin America - Mexico and Central America - West Indies. Caribbean area
· Subclass KH - South America
· Subclasses KJ-KKZ - Europe
· Subclasses KL-KWX - Asia and Eurasia, Africa, Pacific Area, and Antarctica
· Subclass KZ - Law of nations
· You can see the complete list of the Library of Congress call numbers: