Zhi liang guan li cong shu. Zhi liang guan li cong shu She ying guan cha cong shu. Qi ye jia guan li cong shu. Bo rui sen guan li cong shu. Zhan lang xi lie cong shu. Shi li xiang jie cong shu. Xian dai yi yuan guan li cong shu. 质量检验：质量管理丛书 zhi liang guan li cong shu Bai lian cheng gang xi lie cong shu.