a qualification

What kind of a qualification is a BA? Jak to tłumaczyć?
BA - co to za dyplom/stopień???
To dalszy ciąg dialogu:
~It stands for Bachelor of Arts. It's a university degree.

BA to -licencjat.

Thanks I know but that's not what I meant.
I don't know if I translated correctly the sentence "What kind of a qualification is a BA?" from English into Polish.
My translation is "BA - co to za dyplom/stopień?" Is this correct?

sorki-
a zamiast 'co to za...' czy nie lepiej 'jaki to dyplom...'

Thanks. Może tak rzeczywiście lepiej. Głównie chodziło mi o "a qualification"