The six papers in this collection were presented at three sessions. The three presented to the Division of Management and Technology are listed first: (1) "The RLG (Research Libraries Group) Preservation Program and RLIN (Research Libraries Information Network) System Support" (Patricia McClung and John Haeger, United States); (2) "Problems of a Register of Microform Masters in Europe" (Heiner Schnelling, West Germany); (3) "The Role of Conspectus in Scottish Libraries" (Henry Heaney, United Kingdom); (4) "Library Associations: Strategies for the Future" (Philip Gill, United Kingdom); (5) "Centralized Library Services" (Jan Gumpert, Sweden); and (6) "Centralized Services for Libraries" (W. DeCeuster, Belgium). The fourth paper was presented at the Round Table for the Management of Library Associations, and the remaining two at a joint meeting of the Round Table for the Management of Library Associations and the Round Table of National Centres for Library Services. (CGD)