Here are entered general works on abbreviations of words and phrases. Works on abbreviations pertaining to a topic are entered under headings of the type [topic]--Abbreviations. Works on abbreviations pertaining to a topic in a language other than English are assigned two headings: 1. [topic]--Abbreviations. 2. Abbreviations, [name of language]. --subdivision Abbreviations under subjects, e.g. Associations, institutions, etc.--Abbreviations; Law--Abbreviations
