Heilongjiang, China. ( Heilongjiang, China) [Interlib] +
Liaoning Province, China. 辽宁省图书馆 ( Shenyang, China) [Interlib] +
Shandong University of Science and Technology. 山东科技大学 图书馆 ( Qingdao, China) [Interlib]
Tianjin University. 天津大学 图书馆 ( Tianjin, China) [Interlib] +
Wuhan University of Technology. ( Wuhan, China) [Interlib] +