1.
Systems Theory and Practice in the Knowledge Age
by Ragsdell, Gillian, West, Da...
ISBN: 9781461351528
List Price: $169.00
2.
3.
Understanding Complexity A Commemorative Volume of the World Congress of the Systems Science...
by Ragsdell, Gillian, Wilby, J...
ISBN: 9780306465864
List Price: $139.00
4.
Systems Theory and Practice in the Knowledge Age
by Ragsdell, Gillian, West, Da...
ISBN: 9780306472473
List Price: $169.00
5.
Systems Theory and Practice in the Knowledge Age
by Ragsdell, Gillian, West, Da...
ISBN: 9781461506027
List Price: $24.99