Printing Data processing 13 Graphic arts 13 Graphic design (Typography) 12 History 8 Publishers and publishing 8 Authorship 7 Academic writing 6 Pictures 6 Type and type-founding 6 Layout (Printing) 5 Style manuals 5 Computer fonts 4 Desktop publishing 4 Editing 4 Handbooks, manuals, etc 4 Scholarly publishing 4 Writing 4 Layout 3 .Data processing 2 .Data publishing 2 Advertising layout and typography 2 Biography 2 Book design 2 Chronology 2 Color printing 2 Computer graphics 2 Computerized typesetting 2 Electronic circuits 2 Encyclopedias 2