@book{550635,
	author = {Reynolds, Charles E. and Steedman, James C.},
	title = {Reinforced concrete designer's handbook /},
	publisher = {Cement and Concrete Association,},
	year = {c1981.},
	series = {Viewpoint publications},
	address = {Wexham Springs, Slough :},
	edition = {9th ed.}
}