Document Type Usage Service Department Collection Location Book Borrowing Chinese Sci-tech Book Circulation Library Building A 2 Chinese Social Science Book Circulation Library Building A 3 Chinese Sci-tech Books, Foreign Language Book Circulation Library Building A 6 6 Chinese Social Science Book Collection Reading Room 7 Chinese Sci-tech Book Collection Reading Room 8 Foreign Language Book Collection Reading Room 9 Special Collection Reading Room, 10 Reading Room 4 Back issues Library 4 B 1 05 standard, technical standard for reading dissertations and information manuals in building B 1 of newspaper library, foreign language information manuals, loose-leaf materials and microfilms on the eighth floor of building A, audio-visual materials on the ninth floor of building A (electronic reading room), sci-tech novelty retrieval station on the second floor of building C for novelty retrieval and training, 1 building C 18.