@book{31000,
	author = {Everard, Noel J and Salmon, Charles G.},
	title = {Schaum's outline of theory and problems of reinforced concrete design /},
	publisher = {McGraw-Hill,},
	year = {c1993.},
	address = {New York :},
	edition = {3ed.- ed.},
	note = {Includes index}
}