Papers on library history and library theory and research presented at the 1986 International Federation of Library Associations (IFLA) conference include: (1) "The History of Western Literature Library Collections in Japan" (Yoshitomi Okazaki, Japan); (2) "Trends of Library History Research in Japan" (Hiroshi Kawai, Yukio Fujino, Atsushi Ishii, and Yoshitaka Kawasaki, Japan); (3) "Impact of the Information Society on the Library" (Yoneji Masuda, Japan); (4) "The Impact of Information Society on Libraries in Japan--Its Emblematic Appearance" (Nobutaka Sakurai, Japan); (5) "Libraries for Scientific Research in China" (Peng Feizhang, China); (6) "Strategic Planning for Information in the Research University--A Report on a Project and Its Implications for Library Education" (Robert M. Hayes, United States); (7) "Library Science in the 21st Century" (Tomoo Matsuda, Japan); (8) "The Tri-Dimensional Nature of Information Work" (Rosario Gassol de Horowitz, Venezuela); and (9) "Research in Library and Information Science in India" (P. B. Mangla). (KM)