261
by Tien, Hung-mao, 1938-
Published 1989
262
by Berlage, Gai
Published 1993
263
by McCormack, Gavan
Published 1996
264
by Lake, Anthony
Published 2002
265
Published 1990
266
Published 2000
267
by Mungazi, Dickson A.
Published 1989
268
by Fick, David S.
Published 2002
269
Published 1992
270
271
Published 1992
272
by Ryan, Michael, 1937-
Published 1993
273
by Shaaban, Bouthaina
Published 1991
274
by Bok, Derek Curtis
Published 1996
275
Published 1997
276
Published 1996
277
by Mackerras, Colin, 1939-
Published 1995
278
Published 2003
279
Published 2003
280
by Lederman, Jim
Published 1993