241
by Cohen, Aaron, 1935-
Published 1979
242
by McKenzie, Jane
Published 2004
243
by Harjeet Singh, 1963-
Published 2004
244
by Stallings, William
Published 1999
245
246
by Smith, Janet Adam
Published 1965
247
by Sellappan, P.
Published 1997
248
249
by Shelly, Gary B.
Published 2006
250
by Gates, Bill
Published 1996
251
by Marchal, Benoit
Published 2000
252
by Balbinder Singh
Published 2002
253
254
by Anderson, R. C.
Published 1990
255
by Ashbacher, Charles
Published 2000
256
257
by Beale, Stephen
Published 1989
258
by Cunningham, Bryan.
Published 2007
259
by Gates, Bill
Published 1995
260
by Sonnenreich, Wes
Published 1998