Three separate articles describe the online union catalog developed and implemented at the University of California to enhance public access. Planning for library automation, development and production of the database, access points to the catalog, the patron interface, standardizing input data, and merging records are discussed. References are…

Usually the impact of technology is felt first in terms of the devices we use; then in terms of people and man-machine relationships. The next impact tends to be on the support systems and procedures associated with the man-machine relationships; and lastly the related goals and values of the total effort tend to change. The impact of technology…