@book{9971,
	author = {Daniélou, Jean. and Marrou, Henri Ir�en�ee.},
	title = {The first six hundred years,},
	publisher = {McGraw-Hill,},
	year = {c1964.},
	series = {The Christian centuries,},
	address = {New York : },
	note = {Issued also in French under title: Des origines é saint Grégoire le Grand, 
and in German under title: Von der Gréundung der Kirche bis zu Gregor dem Grossen.}
}