1990 - Writing Better Computer User Documentation From Paper to Hypertext Version 20 (Hardcover) → Paperback ISBN-13: 9780471622598 ISBN-10: 0471622591 Genre: Computers & Technology ? 1990 - Writing Better Computer User Documentation From Paper to Hypertext Version 20 (Paperback) → Hardcover ISBN-13: 9780471622604 ISBN-10: 0471622605 Genre: Computers & Technology 2 |