Books and reading Libros y lectura 72 Children 49 History 44 Bibliotecas públicas 34 Public libraries 34 Lectura 20 mer ... History and criticism 16 Reading 14 Book industries and trade 13 Children's literature 13 Publishers and publishing 12 Children's literature, Spanish 11 Historia 11 Niños 11 Literature 10 Books 9 Libros 9 Literatura infantil española 9 Editing 6 Reading promotion 6 School libraries 6 Edición de textos 5 Enfants 5 Filología 5 Industria y comercio 5 Lecture 5 Libraries 5 Literatura 5 Livres et lecture 5 mindre ...