Galvin, Thomas J.
Problems in reference services : case studies in method and policy Thomas J. Galvin - New York: R. R. Bowker, 1965. - 177p.
eng
Library service-Case studies
025.52 / GAP
Problems in reference services : case studies in method and policy Thomas J. Galvin - New York: R. R. Bowker, 1965. - 177p.
eng
Library service-Case studies
025.52 / GAP