| TABLE 1: Entities for the Pubs ERD |
| Publishing house |
| Sales |
| Imprint (Publisher) |
| Periodicals |
| Magazines |
| Newsletters |
| Books |
| User manuals |
| Titles |
| Wholesale sales outlet |
| Retail sales outlet |
| Sales outlet address |
| Newstands |
| Subscriptions |
| Subscription service |
| Discount |
| Quantity purchased |
| Employees |
| Job |
| Performing a job for an imprint |
| Employee skills |
| Authors |
| Royalties |
| Manage authors and royalties |
| Columnists |
| Articles |
| Production events (of books and periodicals) |