Where is the information technology textbook of Wafangdian Primary School in Dalian published?

People's Education Press. The information technology textbook of Wafangdian Primary School in Dalian is published by People's Education Press. Textbooks are compiled according to the relevant requirements of the national and provincial education departments, including basic computer knowledge, office software, graphic image processing, multimedia applications, etc., aiming at helping students master basic information technology knowledge and application ability, and improving their information literacy and innovation ability.