@book{135375,
	author = {Parkhurst, Charles Chandler, and Davis, Roy,},
	title = {Business writing, theory and practice :},
	publisher = {Prentice-Hall, inc.,},
	year = {1940.},
	address = {New York :},
	note = {Unnumbered blank pages for "Lecture notes" and for each "Problem for class or home assignment" interspersed.}
}