261
by Ali, Almeen, 1958-
Published 1989
262
263
by Boyce, James K.
Published 2002
264
265
by Coker, Christopher
Published 2002
266
by Foster, Steve, 1955-
Published 2003
267
by Uris, Leon, 1924-
Published 1999
268
by Krugman, Paul R.
Published 2005
269
by Husted, Steven L.
Published 2007
270
by Tietenberg, Thomas H.
Published 2007
271
by Whittaker, David J, 1925-
Published 2007
272
by Goldstein, Joshua S.
Published 1994
273
Published 1994
274
by Sanders, David, 1950-
Published 1990
275
by Marsh, Steve, 1967-
Published 2005
276
by Kretzmer, David
Published 1990
277
by Chanaa, Jane
Published 2003
278
Published 1990
279
by Orwell, George, 1903-1950
Published 1989
280
by Reuter, Paul, 1911-
Published 1995