@book{236071,
	author = {Wren, Daniel A. and Voich, Dan,},
	title = {Principles of management :},
	publisher = {Ronald Press Co.,},
	year = {c1976.},
	address = {New York :},
	edition = {2d ed.},
	note = {In the 1st ed. D. Voich's name appeared first on t.p.}
}