Heller, Robert .
The winner's manual : essential life and work skills / Robert Heller. - London : Dorling Kindersley, 2008. - 72 pages : illustrations ; 19 cm.
Effective Leadership / Robert Heller ; Managing people / Robert Heller ; Managing change / Robert Heller. 3 boks in one book.
Includes index.
Success in business.
Executive ability.
658.409 HEL
The winner's manual : essential life and work skills / Robert Heller. - London : Dorling Kindersley, 2008. - 72 pages : illustrations ; 19 cm.
Effective Leadership / Robert Heller ; Managing people / Robert Heller ; Managing change / Robert Heller. 3 boks in one book.
Includes index.
Success in business.
Executive ability.
658.409 HEL