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3. Anonymous (2004). Imperial hubris: Why the west is losing the war on terror (p. 7–8). Brassey’s, Inc.
4. BBC News (2004). Musharraf attacks war on terror, http://news.bbc.co.uk/1/hi/uk_politics/4071103.stm December 6.
5. BBC News. Timeline: al-Qeada, http://news.bbc.co.uk/1/hi/world/3618762.stm .