Discusses the theory behind the system of the compact disc (encoding process, decoding system), its potential for growth, and its possible impact on the way libraries handle sound recordings. Guidelines for purchase of compact disc equipment are given. A comparison of compact discs and long-playing records is appended. (37 references) (EJS)

Discusses CD-ROM with an emphasis on aspects that librarians need to know. The topics covered include the technology; installations and cost; advantages and disadvantages for libraries; products of interest to librarians; and selection issues. Other optical storage media are described and sources for further information are provided. (37…

Describes the operation of halon gas fire extinguishing systems, which have been installed in a number of libraries and archives across Canada where protection of special collections from water and mold damage resulting from operation of a standard water sprinkler system is paramount. The advantages and disadvantages of this type of system are…

Looks at the historical development of school librarian training in Canada and Great Britain; examines types of institutions with training programs and program content; compares the librarian's role in the two countries and isolates factors that determined those roles; and highlights recent difficulties, developments, and movement toward consensus…

An examination of how well the Canadian public library is meeting the needs of the serious reader interested in self education, as compared to new and secondhand book stores and academic libraries, found that the public library is the most important and effective agency in providing materials for this group. (CLB)