Library resources or services in Room A 100 on the first floor of the service department, and reference books in Chinese and foreign languages in the reading room (indoor reading only). Room A 10 1 Chinese reading room (3) Chinese China Library Classification O~TN books (open shelf, available for borrowing). B 10 1 Room Chinese Book Reading Room (4) Chinese China Library Classification TP~Z books (open shelf, available for borrowing). Floor RoomNo. A20 1 Room on the second floor of the collection resources or services of the service department (3) Chinese China Library Classification H, K and N books (open shelf, available for borrowing). B20 1 Room Chinese Reading Room (4) Chinese TM ~ TP books of China Library Classification (open shelf, available for borrowing). Room A202 modern information service telephone number: 52090336 provides many services such as sci-tech novelty retrieval, subject librarian, original text transmission, information consultation and user education. Chinese reading room in room A208 (1) China Library classifies A-F books (open-shelf, available for borrowing). The telephone number of the main information desk in the central hall is 52090330, which answers the questions that readers encounter in the process of using library resources and services. Tel: 5209033 1 1. Consulting and management of campus one-card certificate, expired, lost/returned and damaged books. 2. Consultation and handling of readers' school leaving procedures. 3. Input staff data and various temporary campus cards, and manage and maintain the reader database. 4. Settlement of various reader service fees. 5. Booking and renewal of books, entrusted borrowing of books in different campuses, sending reminders/overdue notices and appointment/entrustment notices. China's new Tibetan books are displayed in the new book exhibition area in the central hall every week (updated twice every Monday and Thursday). Room B205 Copy Room Tel: 52090342 Various printing services. The electronic reading room in Room B204 provides various electronic resources and multimedia CD retrieval, browsing and downloading services. Chinese book reading room in Room B206 (2) F~H books of Chinese China Library Classification (open-shelf, available for borrowing). Room A30 1, Room 3 on the third floor of the service department's collection resources or services, is a reading room for professional current periodicals (two years), original foreign language current periodicals and dissertations, providing reading services for all teachers and students. The Chinese newspaper reading room in B30 1 room displays 100 Chinese periodicals and newspapers in humanities and social sciences, providing reading services for the whole school. The multimedia reading room in Room B303 has a collection of various films and teaching courseware for readers to browse. Chinese Books (Ketu Method) Reading Room in Room B306 00 ~ 90 Chinese Ketu Method Books: Back issue reading room in Room A307 of China Liu Guojun Classified Book Method (2) Collect bound volumes of Chinese periodicals after 2000 to provide reading services for all teachers and students. Floor RoomNo. A40 1 Room Service Department's collection resources or service items on the fourth floor. After 200 1 year of Chinese books in the reading room (open shelf, indoor reading). B402 Foreign Language Library Law Books 00 ~ 47, 49, 50 ~ 54, 59, 62 ~ 64, 73.87, 73.9, 78 ~ 83, 90; Classified books of foreign languages in Liu Guojun: books of foreign languages A~O, TH, TP ~ TV and X ~ Z classified by China Library (available for loan), Room A500, 5th floor, windy Wen Yuan Service Department, and books of China Library Classification I and J (available for loan); And 20 study rooms.