1
by Landau, Rom
Published 1962
2
by Josey, Alex
Published 1968
3
by Khurshid, K. H, 1924-1988
Published 1990
4
by Tatu, Michel, 1933-
Published 1991
5
6
Published 1983
7
by Goodman, David S. G, 1948-
Published 1994
8
by Marshall, Barbara, 1939-
Published 1997
9
by Salisbury, Harrison E, 1908-
Published 1992
10
by Chi Hsin
Published 1978
11
by Auty, Phyllis
Published 1970
12
by Wakin, Edward
Published 1996
13
by Quirk, Robert E.
Published 1993
14
Published 1977
15
by Wilson, Dick, 1928-
Published 1979
16
Published 1995
17
by Schmidt-Hauer, Christain
Published 1986
18
Published 1982
19
by Terrill, Ross.
Published 1993
20
by Service, Robert, 1947-
Published 1991