Since Outlook does not even have an address book, you will need to provide a
more accurate description of what you did.
In Outlook, Contacts can only be manipulated from within a Contacts Folder,
where is the only place they reside. Any Contact you delete from there you
simply retrieve from the Deleted Items folder.

Signature
Russ Valentine
[MVP-Outlook]
> I batch deleted all the contacts from my addressbook (the individual
> contacts rather than the entire addressbook) Now I need them back. To
[quoted text clipped - 7 lines]
> there
> anything I can do to fix the problem?