181
by Watt, W. Montgomery
Published 1968
182
by Teiwes, Frederick C.
Published 1996
183
Published 1995
184
Published 1994
185
Published 1995
186
Published 1975
187
by Vasil, R. K.
Published 1980
188
by Friedland, Roger
Published 1996
189
by Shlapentokh, Vladimir
Published 1997
190
by Hill, Kim Quaile
Published 1996
191
by Pasuk Phongpaichit
Published 1995
192
Published 1996
193
by Chan, Steve
Published 1990
194
Published 1989
195
by Chong, Alan
Published 1991
196
by Gerber, Haim
Published 1987
197
Published 1987
198
Published 1997
199
by Efrat, Elisha
Published 1988
200
by Welsh, Michael
Published 1996