Authors and publishers Authorship 4 History 3 Publishers and publishing 3 Authors and readers 2 Social aspects 2 Book industries and trade 1 more ... Books 1 Books and reading 1 Copyright 1 Derechos de autor 1 Economic aspects 1 Editing 1 Editores y edición 1 Effect of technological innovations on 1 Escritores y editores 1 Industria y comercio 1 Information technology 1 Intellectual property 1 Libros 1 Literature and technology 1 Marketing 1 Political aspects 1 Printing 1 Propiedad intelectual 1 Series (Publications) 1 Transmission of texts 1 less ...