Reference and information services in the 21st century : an introdcution
Cassell, Kay Ann
Reference and information services in the 21st century : an introdcution - 2nd ed - London Facet Pub. 2009 - xvi,461 p. 23 cm - .
978-1-85604-688-6
Librarianship
Reference services(Libraries) , Reference books-Bibliography , Electronic reference services(Libraries) , Electronic reference sources-Directories
025.5:681.3Cas
Reference and information services in the 21st century : an introdcution - 2nd ed - London Facet Pub. 2009 - xvi,461 p. 23 cm - .
978-1-85604-688-6
Librarianship
Reference services(Libraries) , Reference books-Bibliography , Electronic reference services(Libraries) , Electronic reference sources-Directories
025.5:681.3Cas