1
by Givone, Donald D.
Published 1980
2
3
by Garland, Harry.
Published 1979
4
by Money, Steve A.
Published 1982
5
by Money, Steve A.
Published 1982
6
by Hall, Douglas V.
Published 1992
7
by Avtar Singh,, 1947-.
Published 1991
8
by Hall, Douglas V.
Published 1992
9
by Ramirez, Edward V.
Published 1980
10
11
by Gibson, Glenn A.
Published 1982
12
by Goody, Roy W.
Published 1993