Viva- facts on file guide to research /

著者: Lenburg, Jeff
出版事項 2007

Research and documentation in the digital age /

著者: Hacker, Diana, 1942-2004, Fister, Barbara
出版事項 1999

The elements of library research : what every student needs to know /

著者: George, Mary W., 1948-
出版事項 2008