@book{9392,
	author = {Donald, Robert B.  and Donald, Robert B.},
	title = {Writing clear paragraphs /},
	publisher = {Prentice-Hall,},
	year = {c1987.},
	address = {Englewood Cliffs, N.J. :},
	edition = {3rd ed.},
	note = {Includes index.}
}