@book{41267,
	author = {LANGAN, John},
	title = {Sentence Skills :},
	publisher = {McGraw-Hill Book,},
	year = {c. 1987.},
	address = {New York :},
	edition = {3rd edition.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=41267}
}