1
by Todd, James P.
Published 1982
2
Published 1991
3
by Wolf, Helmut,, 1924-.
Published 1983
4
by Thomas, Lindon C., 1941-
Published 1992
5
by Backhurst, J. R.
Published 1997
6
by Mikhailov, M. D.
Published 1991
7
by Child, H. C.
Published 1980
8
by Amer Nordin Darus.
Published 1995