Switch : how to change things when change is hard /
Heath, Chip.
Switch : how to change things when change is hard / Chip Heath and Dan Heath. - New York : Random House, ©2011. - 305 pages : illustrations ; 20 cm.
Includes index.
9781847942487
Change (Psychology).
DC 303.4 H351 2011
Switch : how to change things when change is hard / Chip Heath and Dan Heath. - New York : Random House, ©2011. - 305 pages : illustrations ; 20 cm.
Includes index.
9781847942487
Change (Psychology).
DC 303.4 H351 2011
