[Koha] Items containing more than one biblio

[Beda Szukics]

Hi

In our library we have quit a lot of items containing more than one
biblio (mostly pamphlets forming one volume, some time ago there was a
hardworking bookbinder in our house).

Is it possible to mangage these in Koha?

One item record with multiple biblio records connected? Or the same
barcode number for different item records?

Greetings                Beda