LESLIE POCKELL; ADRIENNE AVILA THE 100 GREATEST LEADERSHIP PRINCIPLES OF ALL TIME LESLIE POCKELL AND ADRIENNE AVILA - - WARNER BOOKS INC 2007 - ix, 110 p . ISBN: 9780446579919 Subjects--Topical Terms: LEADERSHIP Dewey Class. No.: 658.4092 POC (MBA) / LES