@book{66016,
	author = {Heldman, Kim. and Mangano, Vanina.},
	title = {PMP :},
	publisher = {Wiley,},
	year = {c2011.},
	series = {Sybex serious skills},
	address = {Indianapolis, Ind. :},
	edition = {2nd ed.},
	note = {Includes index.},
	url = {http://catalogimages.wiley.com/images/db/jimages/9781118093917.jpg}
}