1.
Neural Networks for Modelling and Control of Dynamic Systems A Practitioner's Handbook
by Norgaard, Magnus, Ravn, O. ...
ISBN: 9781852332273
List Price: $119.00
2.
A Catalogue of Oriental Cylinder Seals and Impressions in the Danish National Museum
by Ravn, O. E.
ISBN: 9780614126914
List Price: $25.00