@book{31027,
	author = {Butt, Muhammad Shoaib and others. and Bandara, Jayatilleke S. ; jt.},
	title = {Trade liberalization and regional disparity in Pakistan},
	publisher = {Routledge},
	year = {2009},
	series = {Routledge studies in the growth economies of Asia},
	address = {London}
}