Fuller Form of Name Y. F. Sopin Name Variants Sopin, E.; Creator Type Personal Name Book(s) by Sopin, Y. Displaying 1 - 2 of 2 Title Date of Publication La lucha del partido bolchevique contra el Trotskismo (1903-febrero de 1917) NA The bolshevik party's struggle against trotskyism (1903 - February 1917) 1969
