The design and study of library information networks are enhanced by the use of the concepts which have been developed by graph theorists. In this paper this theme is expanded upon, proposing a general network structure which is believed to be a good model for a wide variety of library and other information networks. The basic concepts from graph…

A cost/benefit analysis of the Public Library Automation Network (PLAN) project was undertaken to evaluate those areas in library technical processing impacted by BALLOTS: searching the data base for catalog copy; cataloging with MARC or original catalog copy input by participating libraries; data entry of original records and modification of…

DEFINING CENTRALIZED PROCESSING AS ORDERING, CATALOGING, CLASSIFICATION, AND MECHANICAL PREPARATION OF LIBRARY MATERIALS, THIS STUDY WAS CONDUCTED (1) TO DETERMINE THE FEASIBILITY OF CENTRALIZED PROCESSING FOR ILLINOIS PUBLIC LIBRARIES AND LIBRARY SYSTEMS AND (2) TO MAKE RECOMMENDATIONS FOR PLANNING STATE CENTRALIZED ACTIVITY. GENERAL SURVEY…