Reference and Information Services: : An Introduction/
Cassell, Kay Ann.
- 4th edition.
- ALA Neal-Schuman, 2018
- 891 pages.
978-0-8389-1706-0
Electronic reference services (Libraries).
025.5 C344 2018
978-0-8389-1706-0
Electronic reference services (Libraries).
025.5 C344 2018