Anyone have a specialized catalog for Yugoslavia? [resuelto]

I have found in a stash of old stuff a P-82 10 Dinara note (actually 3). It's a cross between 82b and 82c. The notes I have are 7 digit serials with one prefix letter and no security thread. This would make sense as a transition note between 82b and 82c. Can anyone look and see what the story is with this? Do I have an unreported variety?

I looked closer. They the letter o not number 0. Silly me.