| 1. 
  |  | Title: Digital Capital: Harnessing the Power of Business Webs by Don Tapscott, David Ticoll, David Ticoll, Alex Lowy
 ISBN: 1578511933
 Publisher: Harvard Business School Press
 Pub. Date: May, 2000
 List Price: $27.50
 Amazon.com Price: $18.70
 | 
| 2. 
  |  | Title: Blueprint to the Digital Economy: Creating Wealth in the Era of E-Business by Don Tapscott, Alex Lowy, David Ticoll, Natalie Klym
 ISBN: 0070633495
 Publisher: McGraw-Hill Trade
 Pub. Date: 31 May, 1998
 List Price: $24.95
 Amazon.com Price: $24.95
 | 
| 3. 
  |  | Title: The Power of the 2 x 2 Matrix: Using 2x2 Thinking to Solve Business Problems and Make Better Decisions by Alex Lowy, Phil Hood
 ISBN: B0002FGZN4
 Publisher: Jossey-Bass
 List Price: $45.00
 
 | 
| 4. 
  |  | Title: The Power of the 2 x 2 Matrix : Using 2x2 Thinking to Solve Business Problems and Make Better Decisions (JOSSEY BASS BUSINESS AND MANAGEMENT SERIES) by Alex  Lowy, Phil  Hood
 ISBN: 0787972924
 Publisher: Jossey-Bass
 Pub. Date: 16 April, 2004
 List Price: $45.00
 Amazon.com Price: $45.00
 | 
| 5. 
  |  | Title: Digital Capital. Von den erfolreichsten Geschäftsmodellen profitieren. by Don Tapscott, David Ticoll, Alex Lowy, Maria Buehler
 ISBN: 3593367009
 Publisher: Campus Fachbuch
 Pub. Date: 01 January, 2001
 
 |