General collection : 1 renewal if there is no reservation for the book
Course Reserves & Short Loan : No renewal
How to renew:
(1) Online - use "My Library Account" @ https://library.singaporetech.edu.sg
(2) At Library counter
Items that have been on loan for at least 21 days are subject to recall upon request by other users. Items may be recalled immediately if they have to be urgently assigned to the Course Reserves or Short Loan collections.