@book{20392,
	author = {Engineering Foundation, New York.},
	title = {Composite concrete beams},
	publisher = {Portland Cement Association,},
	year = {1967},
	series = {Bulletin ;},
	address = {Skokie, Ill. :},
	note = {Authorized reprint from Journal of the American Concrete Institute, Nov. 1964 and Dec. 1967 with discussions, pp. 1383-1409, 1807-1810, 1-22}
}