1991 - Infopreneurs Turning Data Into Dollars (Paperback) → Paperback ISBN-13: 9780471528241 ISBN-10: 0471528242 Genre: Business & Money 1 1988 - Infopreneurs Turning Data Into Dollars (Paperback) → Paperback ISBN-13: 9780471633716 ISBN-10: 0471633712 Genres: Business & Money, Computers & Technology, Substores 3 |