Heller, Robert .

The winner's manual : essential life and work skills / Robert Heller. - London : Dorling Kindersley, 2008. - 72 pages : illustrations ; 19 cm.

Achieving excellence / Robert Heller ; Influencing people / Roy Johnson and John Eaton ; Balancing work & life / Robert Holden and Ben Renshaw. 3 boks in one book.

Includes index.


Success in business.
Executive ability.

658.409 HEL