@book{136313,
	author = {Welsch, Glenn A.},
	title = {Programmed learning aid for intermediate accounting :},
	publisher = {Learning Systems Co.;},
	year = {1970.},
	series = {Irwin programmed learning aid series},
	address = {Homewood, Ill. :},
	note = {Cover title: Self review in intermediate accounting.}
}