@book{241367,
	author = {Gass, Susan M. and ebrary, Inc.},
	title = {Language transfer in language learning},
	publisher = {John Benjamins Pub. Co.,},
	year = {1993.},
	series = {Language acquisition & language disorders,},
	address = {Amsterdam ;},
	edition = {Rev. ed.},
	note = {Reprinted with corrections: 1994.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10495890}
}