Influencer,
de kracht achter succesvol veranderen
Kerry Patterson, Joseph Grenny, David Maxfield, e.a.
okt
11
2011
Influencer,
de kracht achter succesvol veranderen
Kerry Patterson, Joseph Grenny, David Maxfield, e.a.
You have to stay in shape. My grandmother, she started walking five miles a day when she was 60. She's 97 today and we don't know where the hell she is. Ellen DeGeners |
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Supercompetent Bij Bol.com |