Jahrbuch Medienpädagogik 11Rudolf Kammerl, Alexander Unger, Petra Grell, Theo Hug · First published 2014Open the Tome
Geistige BehinderungBernhard Conrads, Klaus Fischer, Theo Fruhauf, Alexander v Gontard, Ulrich Hellmann · First published 2003Open the Tome
Community firstTheo de Jong, Lee White, Elizabeth Alexander, Peninsula Health Service · First published 2001Open the Tome
Industrial TribologyAlexander Mang, Thorsten Bartels, Kirsten Bobzin, Theo Mang · First published 1997Open the Tome
