lfs-book/entities/preface.ent

<!ENTITY preface SYSTEM "../preface/preface.xml">
<!ENTITY pf-foreword SYSTEM "../preface/foreword.xml">
<!ENTITY pf-audience SYSTEM "../preface/audience.xml">
<!ENTITY pf-prerequisites SYSTEM "../preface/prerequisites.xml">
<!ENTITY pf-organization SYSTEM "../preface/organization.xml">