Butt Amjad Mahmood The Constitutional of The Islamic Republic of Pakistan/ (As amended by the Constitution (Twentieth Amendment) Act,2012) (Edited by) Amjad Mahmood Butt - Karachi, Pakistan Law House; 2013. - 268,p. 25,cm ISBN: 97896983722408 Subjects--Topical Terms: Constitutional, Law Dewey Class. No.: 342.5491 / BUT