You should note the Signature of the book that interests you, which is the first data that appears in bold when viewing the results of your search, just above the title, (eg A0155 OHA FIS). If you are in Free Access, pick up your book from the shelf and borrow it from the auto-loan machine.
If the book is in Deposit, go to the loan desk and ask Library staff.
If you do not locate the book, consult the library staff