Cassell, Kay Ann.
Reference and information services in the 21st century : an introduction / Kay Ann Cassell. - Revised edition. - London : Facet Publishing, 2009. - 461 p.
Paperback.
1856046885 9781856046886
Library & information services.
Library & Information Science.
020 / CAR
Reference and information services in the 21st century : an introduction / Kay Ann Cassell. - Revised edition. - London : Facet Publishing, 2009. - 461 p.
Paperback.
1856046885 9781856046886
Library & information services.
Library & Information Science.
020 / CAR