@book{52901,
	author = {Loader, J. A.,},
	title = {Polar structures in the book of Qohelet},
	publisher = {Walter de Gruyter,},
	year = {1979.},
	series = {Beiheft zur Zeitschrift für die alttestamentliche Wissenschaft ;},
	address = {Berlin ;},
	url = {http://site.ebrary.com/id/10599566}
}