@book{12604,
	author = {Thomassen, Einar.},
	title = {Mystery and secrecy in the Nag Hammadi collection and other ancient literature :},
	publisher = {Brill,},
	year = {2012.},
	series = {Nag Hammadi and Manichaean studies ;},
	address = {Leiden ;},
	url = {http://dx.doi.org/10.1163/9789004215122}
}