Examines what differences libraries and librarians make, primarily from the perspective of geographical communities. States reasons why this is an essential research issue and describes contributions of current public library planning tools to the determination of impact. Examines the framework that is essential for the intellectual development of…

Raises questions about influence of present reference practice on library user perceptions of the librarian as information intermediary and on user ability to distinguish between librarians and other staff. Questions are discussed within context of client-professional relationship, using data from study of users of three midwestern university…