@book{112944,
	author = {Armstrong, Dorsey, and Teaching Company},
	title = {The medieval world /},
	publisher = {The Teaching Company,},
	year = {2009.},
	series = {The Great courses},
	address = {Chantilly, Virginia :},
	note = {Course no. 8280.
36 half-hour lectures with lecture transcripts in one guidebook.
"36 lectures / 30 minutes per lecture"--Back of container.}
}