Columbia subject headings:
Azărbai̐jan Kommunist Partii̐asy--Party work.
Kommunisticheskai͡a partii͡a Sovetskogo Soi͡uza--Membership.
Harvard subject headings:
Azărbai̐jan Kommunist Partii̐asy--History--Sources.
Princeton subject headings:
Azărbai̐jan Kommunist Partii̐asy--History--Souces.