De kracht van Scrum
Rini van Solingen, Eelco Rustenburg
juli
04
2011
De kracht van Scrum
Rini van Solingen, Eelco Rustenburg
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 |
|
|
Sterker dan ooit Bij Bol.com | Managementboek |