by Ward, C.J
Published in Choice (01.08.2005)

by Ward, C.J
Published in Choice (01.08.2006)

by MITCHELL, S, MOONEY, M
Published in Information technology and libraries (01.03.1996)

by White, Gary W.
Year of Publication 2003

by Wells, A
Published in Information research (01.01.2000)

by Rondestvedt, Karen
Published in Journal of Internet cataloging (17.04.1998)

by Winship, Ian
Published in The Guardian (London) (13.11.1997)

by Slimbach, Richard
Published in Becoming World Wise (2010)

by Mellinger, Margaret A.
Published in Animals Are the Issue (2004)

by White, Gary W.
Published in The Core Business Web (2003)