Grogan, Denis Joseph.
More case studies in reference work [by] Denis Grogan. - London, Bingley, 1972. - 293 p. 23 cm.
Bibliography: p. 279.
0851571247
72196039
B72-13668
Reference services (Libraries)--Case studies.
Library science--Case studies.
Z711 / .G82 1972b
025.5/2
More case studies in reference work [by] Denis Grogan. - London, Bingley, 1972. - 293 p. 23 cm.
Bibliography: p. 279.
0851571247
72196039
B72-13668
Reference services (Libraries)--Case studies.
Library science--Case studies.
Z711 / .G82 1972b
025.5/2