@book{233861,
	author = {Grob, Eva Mira. and ebrary, Inc.},
	title = {Documentary Arabic private and business letters on papyrus},
	publisher = {De Gruyter,},
	year = {2010.},
	address = {New York, NY ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10430550}
}