Roger G. Hannam
发表
Ashraf Labib,
Mohsen Alardhi,
Roger G. Hannam,
2007
.
Roger G. Hannam,
1997
.
Roger G. Hannam,
Ndy Ekere,
1991
.
Roger G. Hannam,
1996
.
Roger G. Hannam,
N. N. Ekere,
Nduka Nnamdi (Ndy) Ekere,
1989
.
Roger G. Hannam,
Joseph Talavage,
1988
.
Roger G. Hannam,
Brian R. Kilmartin,
1981
.
Therese Lawlor-Wright,
Roger G. Hannam,
1989
.