Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2018-06-01 Pages: 253 Language: Chinese Publisher: further promote the rapid development of information technology and information technology education Science Press. remote teaching point to help solve the shortage of teachers in rural areas. open missing classes. open class poor and other issues. promoting regional balanced development of basic education to create the conditions. Information and Education Balanced . Seller Inventory # NQ009667