Librería: liu xing, Nanjing, JS, China
paperback. Condición: New. Paperback. Pub Date: 2010 Pages: 190 Language: Chinese in Publisher: People's Posts and Telecommunications Press communication services is written business communication operations and service management class professional vocational teaching materials. The book is seven units. Unit 1 to Unit 3. based on knowledge. including communication business summary. communication systems and communications business support processes; Unit 4 to 6 units for basic business. including telephone communicati. Nº de ref. del artículo: CC067980
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