D 2. Documents to print. 2.1 Government Printing of books. 2.2 printing forms. 2.3 copy books, such as copy, duplicate 2.4. to arrange and book format. 2.5 the Publish command.
2. Document Printing 2.1. Government Printing 2.2 Printing forms 2.3 reproduction such as photocopying a book copier 2.4 compiler. And preparation of a book 2.5 The command