Columbia subject headings:
Abbreviations, English.
English language--Terms and phrases.
World War, 1939-1945--Language.
Harvard subject headings:
Abbreviations, English
English language--Terms and phrases
World War, 1939-1945--Language.
Princeton subject headings:
Abbreviations, English.
Dictionaries.
English language--Terms and phrases.
World War, 1939-1945--Language.