There are several of reasons why we may not have a specific journal issue. It’s possible that another patron may be using it, the issue may have not been received from the publisher yet, it is still in processing, or it is being recataloged due to title or format change.
Consult your Research or Subject Librarian - they can help! The librarian will interpret the holdings information in the catalog and can research for further information. A librarian also can assist you in obtaining articles from the issue through our Interlibrary Loan (ILL) service.
