1. Brandschutz-Wegweiser :
Author: [Herausgeber, Siemens Aktiengesellschaft].
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: BUSINESS & ECONOMICS -- Infrastructure.,Fire prevention.,SOCIAL SCIENCE -- General.
2. Mobility, Security und Web Services :
Author: von Gerhard Wiehler ; [Herausgeber, Siemens Aktiengesellschaft, Berlin und München].
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Computer security.,Electronic commerce.,Mobile communication systems.,Web services.,Computer security.,Computersicherheit.,Computersicherheit.,Electronic commerce.,Electronic Commerce.,Electronic Commerce.,Mobile communication systems.,Mobile Telekommunikation.,Mobile Telekommunikation.,Web services.,Web Services.,Web Services.
