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%front-only.class; Front Only Class
Ancillary elements, used in front matter of a book or book part.
Declaration
<!ENTITY % front-only.class "front-matter-part | foreword | preface" >
<!ENTITY % front-only.class "front-matter-part | foreword | preface" >
Book Interchange Tag Suite (BITS) Version 2.1 Tag Library
Version of March 2022