Heller, Robert
Heller, Robert
1932
9 ספרים במאגר
ספרים
Tom PetersHeller, Robert
Tom Peters
Heller, Robert · 2000
Managing peopleHeller, Robert
Managing people
Heller, Robert · 1999
Effective leadershipHeller, Robert
Effective leadership
Heller, Robert · 1999
Making decisionsHeller, Robert
Making decisions
Heller, Robert · 1998
DK essential manager's manualHeller, Robert
DK essential manager's manual
Heller, Robert · 2008
Charles HandyHeller, Robert
Charles Handy
Heller, Robert · 2001
Andrew GroveHeller, Robert
Andrew Grove
Heller, Robert · 2001
Managing changeHeller, Robert
Managing change
Heller, Robert · 1998
Andriw GhrūfHeller, Robert
Andriw Ghrūf
Heller, Robert · 2004