Printers History 74 Printing 64 Statesmen 41 Scientists 40 Inventors 35 Publishers and publishing 12 lisää ... Origin and antecedents 10 Early printed books 9 Book industries and trade 8 Booksellers and bookselling 8 Freedom of the press 8 Printing industry 7 Books 6 American literature 5 Incunabula 5 Law and legislation 5 Politics and government 5 Type and type-founding 5 Will 5 Social life and customs 4 Book design 3 Friends and associates 3 Health and hygiene 3 Humanists 3 Imprints 3 Intellectual life 3 Literature publishing 3 Newspaper publishing 3 Political aspects 3 vähemmän ...