@book{20693,
	author = {Walgenbach, Paul H. and Dittrich, Norman E.},
	title = {Principles of accounting/},
	publisher = {Harcourt Brace Jovanovich Publishers,},
	year = {1984.},
	address = {San Diego :},
	edition = {3rd ed.},
	note = {Includes index.}
}