Original: Finally , on March 31 , 1947 , Qazi Muhammad was hanged in Mahabad on counts of treason McDowall , David , A Modern History of the Kurds , I. B. Tauris , 1996 ( Current revision at May 14 , 2004 ) .
Simplified: ISBN 0679423893 McDowall , David A Modern History of the Kurds , I. B. Tauris , 1996 ( Current revision at May 14 , 2004 ) .