1.
Toward a Unified Theory of Problem Solving Views from the Content Domains
by Smith, Mike U.
ISBN: 9780805805109
List Price: $45.00
2.
Toward a Unified Theory of Problem Solving Views from the Context Domains
by Smith, Mike U.
ISBN: 9780805805116
List Price: $24.50
3.
Toward a Unified Theory of Problem Solving: Views from the Content Domains
by Smith, Mike U.
ISBN: 9781136467097