Hello fcb33,
You've posed a very difficult question and I apologize that no one was able to get back to you sooner.
Unfortunately, I don't speak a lick of Georgian. However, our friends at Google are very good at translating for us.
I was able to find this paper which appears to be written in Georgian and, I believe, discusses BPD and treatments:
www.moh.gov.ge/uploads/guidelines/2017/04/26/c8622b8152c425938b61140038f31161.pdfI also believe this site might offer a registry of providers experienced in treating behavioral disorders:
www.ndc.ge/en/ (the site also has translations in Georgian and Russian)
I wasn't able to specifically find books translated to Georgian but perhaps if you get in contact with the center listed above, one of the counselors there can help?
Please do let us know if these were able to help you.