Borrow period management mode and

摘要

PROBLEM TO BE SOLVED: To manage a loan period of a loan article including a book, a video and a CD, conforming to holiday services according to occupations and conditions via a network.;SOLUTION: A loan period management system has a user attribute searching part 112 for extracting a user attribute from a user information database 13 according to a user ID input from a terminal 2, a loan attribute searching part 113 for extracting loan days and holiday availability designating information from a loan condition information database 14 according to information including the extracted user attribute and a loan type indicating the type of loan of a book input from the terminal 2 to thereby calculate a tentative due date, and a due date searching part 114 for determining a due date of the loan article from the calculated tentative due date according to the content of a class-applied day in a calendar information database 15.;COPYRIGHT: (C)2003,JPO