Robert Heller

Robert Heller is the author of "The Pocket Manager", "Hohe Freunde", "Bill Gates" and "Roads to Success".

Books by Robert Heller

Charles Handy
Heller, Robert
Hardback: $12.95

Florian Geyer; Ro...
Heller, Robert
Paperback: $19.99

Roads to Success
Heller, Robert
Hardback: $40.00

Ausgewählte Erzäh...
Heller, Robert
Paperback: $14.14