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Ciphers
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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
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This heading may be subdivided by subject, e.g. Cipher and telegraph codes--Astronomy; Cipher and telegraph codes--Bankers and brokers
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--subdivision Cryptography under individual wars, e.g. World War, 1939-1945--Cryptography
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Here are entered works on the process or result of recording language in the form of conventionalized visible marks or graphic signs on a surface. Works on the writing of a particular language are entered under the name of the language with subdivisions Alphabet and Writing, e.g. Greek language--Alphabet; Egyptian language--Writing. Works on systems of writing used by several peoples are entered under Writing, followed by the name of the system, e.g. Writing, ArabicGeneral and comparative works on the Semitic alphabet and its ancient and modern derivatives, or with similar series of characters employed to represent the sounds of a language, are entered under AlphabetWorks on variations in the style of writing in the past, and especially with ancient and medieval handwriting, are entered under PaleographyWorks on written languages as a form of communication or discourse are entered under Written communication
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Add Marked to Bag
Add All On Page
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