| 摘要 |
PROBLEM TO BE SOLVED: To provide a book selling system which can selectively print and sell only a partial article that the purchaser wants to read in a book. SOLUTION: The book selling system for selling a book has a book database (205) for strong book data, an ordering means (201) for instructing partially purchase book contents, a sales information managing means (204) for storing information instructed by the ordering means as sales information, and a printing means (206) for printing the book contents instructed by the ordering means on the basis of the book data. |
