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[98]

What Great Salespeop
| Michael Bosworth
ǻ | McGraw-Hill
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20    κ  ð񿡼 ڱ   ϰ ־. 2007 ?   α  ̻ ÿ  ִ. 1õ ̻ ÿ Ӹ ƴ϶ , ĸ, θ    ô   ġ Ŀ ִ. ó ڸ  ٷ ̷ ÿ ַ ߻ϴ ̴. ȭ ڸ  Լ 鿩ٺ.
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Ը  X غ, 1982 2000 ̿ ¾ 7õ  зϾ   ǿ ÷  ó δ. ̵   ر, 911 ׷, ð , 2008 Ȳ, ׸ ħü ߴ. ׷ٸ ׵  ϱ?  ó ΰ?
THE LEAN STARTUP
| Eric Ries
ǻ | Crown Business
This Is Marketing
| Seth Godin
ǻ | Portfolio