Arabic-English Dictionary: The Hans Wehr Dictionary of Modern Written Arabic (English and Arabic Edition)
ITI Treatment Guide, Volume 6: Extended Edentulous Spaces in the Esthetic Zone - Daniel Wismeijer, Stephen Chen, Daniel Buser, Julia-Gabriela Wittneben, Hans Peter Weber - (2012) 276 pp., ISBN: 9783868671414
Political Hermeneutics: The Early Thinking of Hans-Georg Gadamer