Encruzilhadas da revolução portuguesa
By: V. Ermakov, V. Poliakovski.
Contributors: Poliakóvski, Vadim Vol'fovich.
Publisher: Edições Progresso
Published: 1979
Place of publication: Moscovo
Number of pages: 244
Work titles: aPerekrestki portugal'skoĭ revoliutsii.