Political aspects History 27 Publishers and publishing 20 Social aspects 18 Libraries and society 13 Library science 13 Books and reading 10 more ... Libraries 10 Public libraries 10 Libraries and state 9 Censorship 7 Publishing 7 Printing 6 Aspect politique 5 Book industries and trade 5 Intellectual life 5 Librarians 5 Libraries and community 5 Library finance 5 Library fund raising 5 Professional ethics 5 Information literacy 4 Information policy 4 Newspaper publishing 4 Social justice 4 Intellectual freedom 3 Literature and society 3 Literature publishing 3 Pamphlets 3 Political activity 3 less ...