This primer is intended to acquaint public, academic and special librarians with the current state of the art in microform technology. Brief discussion is given of the advantages and disadvantages, economics, reading and printing capabilities, continuous and unitized microforms and the various analogies of microfilm technology to other technology.…

A primer on information science introduces the study of how information is transmitted to the person who needs it and how it is later stored and retrieved. Beginning with the history of information as it was used by early man, the booklet summarizes the rapid development of new information technologies, with illustrations and in terms that can be…

The goal of this manual is to describe the basic elements of Computer Output Microfilm (COM) systems as an introduction to this new systems tool. COM systems, for this report, include the input device (magnetic tape unit or on-line interface), control logic, recording unit, and standard software. Several COM systems are described to illustrate…