81
by Tyrrell, A.J.
Published 1995
Macmillan Education UK

82
by Pilavakis, Andreas
Published 1989
Macmillan Education UK

83
Published 1997
Springer Berlin Heidelberg

84
by Nielson, Flemming, Nielson, Hanne R., Hankin, Chris
Published 1999
Springer Berlin Heidelberg

85
Published 1998
Springer Berlin Heidelberg

86
by Weik, Martin
Published 2001
Springer US

87
Published 1998
Springer Berlin Heidelberg

88
by McLuckie, Keith, Barber, Angus
Published 1986
Macmillan Education UK

89
by Cumbers, David
Published 1993
Macmillan Education UK

90
Published 1995
Springer US

91
by Lewin, T.R., Noakes, David L.G.
Published 1992
Springer Netherlands

92
by Schael, Thomas
Published 1996
Springer Berlin Heidelberg

93
Published 1983
Springer Netherlands

94
by Günther, Oliver
Published 1998
Springer Berlin Heidelberg

95
by Berard, B., Bidoit, M., Finkel, A., Laroussinie, F.
Published 2001
Springer Berlin Heidelberg

96
by Gergely, Tamas, Ury, Laszlo
Published 1991
Springer Berlin Heidelberg

97
by Liu, Shaoying
Published 2004
Springer Berlin Heidelberg

98
by Pieprzyk, Josef, Hardjono, Thomas, Seberry, Jennifer
Published 2003
Springer Berlin Heidelberg

99
Published 2004
Springer Berlin Heidelberg

100
by Bowles, Kenneth L.
Published 1977
Springer Berlin Heidelberg