The Present status and future prospects of reference/information service proceedings of the Conference held at the School of Library Service, Columbia University, March 30-April 1, 1966 - Conference on the Present Status and Future Prospects of Reference/Information Service (1966 : Columbia University) (Chicago American Library Association, 1967)
Keywords: American Library Association. Reference Services Division; Columbia Univeristy. School of Library Service; Linderman, Winifred B., ed; Reference services