4.23 Questionnaire
Dear readers and friends, Hello!
In order to be able to timely understand your demand for library services, improve the quality and level of library literature resources and data resources construction, we sincerely invite all readers to participate in this survey activity, hope to get everyone's support, please identify the following two-dimensional code registration login fill in the questionnaire, thank you for your cooperation!
Scan the QR code
Get more
