Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2017-12-01 Pages: 318 Language: Chinese Publisher: China university of political science and law press community home endowment service in addition to the general invisibility of service products. heterogeneity. to be stored. the service object. service content. goal. service environment. service main body. measuring characteristics. output. interest. Seller Inventory # NI056027