1.
From Publishing to Knowledge Networks : Reinventing Online Knowledge Infrastructures
by Hars, Alexander
ISBN: 9783642056802
List Price: $104.00
2.
Referenzdatenmodelle: Grundlagen effizienter Datenmodellierung (Schriften zur EDV-orientiert...
by Alexander Hars
ISBN: 9783322903983
List Price: $69.95
3.
From Publishing to Knowledge Networks Reinventing Online Knowledge Infrastructures
by Hars, Alexander
ISBN: 9783540012504
List Price: $104.00
5.
Referenzdatenmodelle : Grundlagen Effizienter Datenmodellierung
by Hars, Alexander
ISBN: 9783409121385