Here are entered English language spelling books limited to elementary grade levels. Secondary level and general spelling books in English as well as spelling books at all levels in other languages are entered under headings of the type English language--Orthography and spelling--Dictionaries; English language--Orthography and spelling--Glossaries, vocabularies, etc.
Here are entered works on the compilation and study of statistics of libraries, or collections of general library statistics. Other collections of statistics are entered under Libraries--[place], types of libraries, or names of individual libraries, with subdivision Statistics, e.g. Libraries--Wisconsin--Statistics; Academic libraries--Statistics.