Sultanate of Sulu : the unconquered kingdom : a razor-sharp and bold inquiry into the dark side of history - Bascar, Clemencio Montecillo (Zamboanga City, Philippines : Published and distributed by the University Press, 2003)
Map on lining paper.
Includes bibliographical references (p. 112-114).
Keywords: Sulu (Philippines) -- History; Sulu (Philippines) -- Politics and government