DIO is available cost-free to academic libraries throughout
the world. We also cover mailing costs,
since DIO is intended as a public service.
Request for a library subscription should be sent on institutional letterhead to DIO at the above address.
Individual subscriptions are not automatically available.
However, DIO issues are fully accessible and downloadable online, either by volume or by individual article.
And those wishing to collect paper copies of any or all among our 22 volumes (32 issues) can generate such from files also found on our website.
Scholars familiar with DIO are urged to bring it to the attention of the serials departments of appropriate institutional libraries.