Tichy, Noel [et al.]..
The leadership engine : building leaders at every level /
Noel Tichy with Eli Cohen 
. - Plano, Texas  : Pritchett & Associates,  1998 
. - 47, [7] p. : ill., portr.  23 cm. 
<br/><label>  ISBN: </label>1-800-992-5922