@book{25548,
	author = {Prawdin, Michael, and Paul, Cedar.},
	title = {The Mongol empire :},
	publisher = {Allen and Unwin,},
	year = {1938 [reprinted 1961]},
	address = {London :},
	note = {"First published in Great Britain in 1940. The original edition ... entitled "Tschingis-Chan und sein Erbe" was published in German in 1938."}
}