@book{50566,
	author = {Mallick, Rajib Basu and El-Korchi, Tahar},
	title = {Pavement engineering :},
	publisher = {CRC Press,},
	year = {c2009},
	address = {Boca Raton :},
	url = {http://www.loc.gov/catdir/toc/ecip0820/2008025434.html}
}