NUR BIS 17.07: Weltbild Spartage Biltzangebote - jeden Tag neue Top-Schnäppchen
Optimization Theory, Decision Making, and Operations Research Applications
109.99 €
Decision Support Systems III - Impact of Decision Support Systems for Global Environments
44.00 €
EURO Working Group on DSS
Information and Communication Technologies in Tourism 2021
43.99 €
Revival of a City