61
Published 1992
62
by Bird, Roger
Published 1983
63
Published 1992
64
by Delas, Daniel
Published 1971
65
by Semler, Eric
Published 1987
66
by Bouchet-Saulnier, Francoise
Published 2007
67
by Nandy, Milon
Published 1997
68
Published 1999
69
by Kushner, Harvey W.
Published 2003
70
Published 1994
71
by Abdul Rashid Moten
Published 2005
72
by O'Flynn, Joseph P.
Published 1992
73
by Eberhard, Wolfram, 1909-
Published 2000
74
by Hiro, Dilip
Published 1996
75
by Phinnemore, David
Published 2002
76
Published 1996
77
by Gimlette, John D.
Published 1971
78
Published 2000
79
by Sloan, Harold S.
Published 1970
80
Published 1995