摘要：This work is organized into five parts: summary, literature review, questionnaire, telephone survey, and conclusion, which because of their uneven quality must be criticized separately. The literature review is a first-rate piece of work. It is comprehensive and readable. In twenty-two pages it condenses the major objective work of librarians, researchers, and producers of microforms. For students of librarianship and those new to the field, it provides a fine overview of the subject. For those who have kept up with the field, it is a good refresher.
