Ludemis, Menelaos. 乌云密布. [tr.by]: Zhe Qu & Cao Yun. Beijing: People´s Literature Publishing House, 1959. 175p. Original title: Συννεφιάζει Language: Chinese Subject: Literature - Novels Notes: 鲁德米斯. 乌云密布. [tr.by]: 哲渠 & 草云. 北京: 人民文学出版社, 1959. 175页