edited by G.E. Gorman
Library Association Publishing, 2001
Buku Teks SO
edited by G.E. Gorman ; associate editor, Daniel G. Dorner
Facet Publishing , 2004
Buku Teks SO
edited by G.E. Gorman
Facet, 2002
Buku Teks SO
Facet Publishing, 2004
Buku Teks
Facet Publishing, 2002
Buku Teks