The duel : Pakistan on the flight path of American power / Tariq Ali. Ali, Tariq. DS384 .A769 2008 954.9105 22 ALD New York : Scribner, 2008. 2008. 2008 Text xii, 288 p. : http://www.loc.gov/catdir/enhancements/fy0835/2008018358-d.html eng Pakistan Politics and government.