Describes a user study by library students to assess user attitudes toward the format and information contained in a microfiche catalog. While indicating general user approval, the survey did not discriminate between views of the catalog as a basic finding tool and as a continuation of traditional card catalog information content. (RAA)

Reviews the history of Telidon, the Canadian videotex system; describes Telidon's alphageometric method of graphic-information encoding; discusses some experimental applications of the Telidon system; and describes attempts at developing a North American standard for videotex systems. Five figures are included. (JL)