Autor: Pang jiyang, 2 titluri

Coperta cărții Micul dictionar chinezesc. Chinez-roman – Roman-chinez - Pang Jiyang, Wu Min

Micul dictionar chinezesc. Chinez-roman – Roman-chinez - Pang Jiyang, Wu Min

Pang Jiyang,Wu Min

Coperta cărții Photo-catalytic Control Technologies of Flue Gas Pollutants

Photo-catalytic Control Technologies of Flue Gas Pollutants

Jiang Wu,Jianxing Ren,Weiguo Pan,Ping Lu,Yongfeng Qi