@book{329606,
	author = {Kett, Irving.},
	title = {Engineered concrete :},
	publisher = {CRC Press,},
	year = {c2000.},
	address = {Boca Raton, FL :},
	url = {http://www.loc.gov/catdir/enhancements/fy0646/99039814-d.html}
}