by: John Hagel III · Arthur G. Armstrong
Hardcover
ISBN: 978-0-87584-759-7
ISBN-10: 0-87584-759-5
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by: John Hagel III · Arthur G. ArmstrongHardcover
ISBN: 978-0-87584-759-7 ISBN-10: 0-87584-759-5 |
| See also: | ||
| 1997 | Hardcover | Net Gain: Expanding Markets Through Virtual Communities |