@book{74399,
	author = {Riebel, John P.},
	title = {How to write successful business letters},
	publisher = {Arco Pub. Co.},
	year = {[1971]},
	address = {New York},
	edition = {[2d ed.]},
	note = {First ed. published in 1953 under title: How to write successful business letters in 15 days.}
}