@book{12918,
	author = {ACI.},
	title = {Building Code Requirements for Reinforced Concrete (ACI 318-77)},
	publisher = {American Concrete Institute,},
	year = {1977.},
	series = {Aci 318-77.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/B000P1S11Y/chopaconline-20}
}