Columbia subject headings:
Iskra, 1900-1903.
Nizhegorodskai︠a︡ gubernii︠a︡ (R.S.F.S.R.)--History.
Rossiĭskai͡a sot͡sial-demokraticheskai͡a rabochai͡a partii͡a. Nizhegorodskiĭ komitet.
Harvard subject headings:
Iskra (Geneva, Switzerland)
Nizhegorodskai︠a︡ gubernii︠a︡ (R.S.F.S.R.)
Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡. Nizhegorodskiĭ komitet.
Princeton subject headings:
Iskra (Geneva, Switzerland)
Nizhegorodskai︠a︡ gubernii︠a︡ (R.S.F.S.R.)
Rossiĭskai︠a︡ sot︠s︡ial-demokraticheskai︠a︡ rabochai︠a︡ partii︠a︡. Nizhegorodskiĭ komitet.