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ktancula: Getting familiar with the Hedgehog Concept: [t.co] - from "Good to great" by Jim Collins |
| 2012/09/25 00:21:33 przez api, 0 ♥ |
|
ktancula: Getting familiar with the Hedgehog Concept: [t.co] - from "Good to great" by Jim Collins |
| 2012/09/25 00:21:33 przez api, 0 ♥ |