Müller, Georg books & textbook
Galilei-Turm.
Fisicalbook /1991-01-01 Paperback
isbn-10: 3909290043 / isbn-13: 9783909290048
Comparative World Data: A Statistical Handbook für Social Science
Johns Hopkins University Press Baltimore. / Hardcover
isbn-10: 3593340224 / isbn-13: 9783593340227
