41
by Beale, Walter H.
Published 1982
42
Published 1994
43
Published 2002
44
by McCaig, I. R
Published 1986
45
Published 1995
46
Published 1990
47
by Adeleye, Gabriel G.
Published 1999
48
Published 1983
49
by Amran Hassan
Published 2004
50
by Reijffert, Fr A, 1914-
Published 1956
51
by Jones, Daniel, 1881-1967
Published 1991
52
by Roget, Peter Mark, 1779-1869.
Published 1987
53
by Munir Ba'albaki
Published 1978
54
by Mustafa Zubair
Published 2004
55
by Barnet, Sylvan
Published 1983
56
by Azlan Shamsudin
Published 2004
57
by Mager, N. H.,
Published 1993
58
Published 1997
59
by Guth, Hans Paul.
Published 1975
60
by Nandy, Milon
Published 1997