@book{482205,
	author = {Chirot, Daniel. and Sage eBooks},
	title = {How societies change},
	publisher = {Pine Forge,},
	year = {2012.},
	series = {Sociology for a new century series},
	address = {Thousand Oaks, Calif. ;},
	edition = {2nd ed.},
	url = {http://ezproxy.alfaisal.edu/login?url=http://sk.sagepub.com/books/how-societies-change-2e}
}