Curso Superior de Economia Politica /

by Spiridonova, Nina Sergeevna, Spiridonova, Nina Sergeevna
Published 1965

Rasgos económicos del imperialismo /

by Spiridonova, Nina Sergeevna, Spiridonova, Nina Sergeevna, Cherkasova, L. A.
Published 1970

Curso superior de economía política

by Spiridonova, Nina Sergeevna autor
Published 1965