41
Published 1994
42
by Aly, Ahmad A. H. M, 1945-
Published 1994
43
by Dent, Christopher M, 1965-
Published 2002
44
Published 1984
45
Published 2000
46
by Holcombe, Randall G.
Published 1994
47
Published 2003
48
49
Published 2003
50
by Eckstein, Susan, 1942-
Published 1994
51
by Gale, Bruce
Published 1981
52
by Bautista, Romeo M.
Published 1992
53
by Navaratnam, Ramon V.
Published 1997
54
by Peebles, Gavin, 1947-
Published 2002
55
by Khan, Azizur Rahman.
Published 1989
56
Published 1995
57
Published 1996
58
by Bandyopadhyaya, Kalyani
Published 1983
59
by Joshi, Vijay
Published 1996
60
by Drabble, John H.
Published 2000